# List of Later with Bob Costas episodes (season 4)

This is a list of episodes for Season 4 of Later with Bob Costas, which aired from September 9, 1991, to August 13, 1992.

## Season 4

| No. | Original release date | Guest(s) |
| 510 | September 9, 1991 (1991-09-09) | Marv Albert |
| 511 | September 10, 1991 (1991-09-10) | Glen Campbell |
| Part one of a two-part episode. |||
| 512 | September 11, 1991 (1991-09-11) | Glen Campbell |
| Part two of a two-part episode. |||
| 513 | September 12, 1991 (1991-09-12) | Gregory Hines |
| 514 | September 16, 1991 (1991-09-16) | Charlayne Hunter-Gault |
| 515 | September 17, 1991 (1991-09-17) | Ken Auletta |
| 516 | September 18, 1991 (1991-09-18) | Jackie Joyner-Kersee |
| 517 | September 19, 1991 (1991-09-19) | Kenny Loggins |
| 518 | September 23, 1991 (1991-09-23) | Thomas Hauser |
| 519 | September 24, 1991 (1991-09-24) | Anthony Quinn |
| Part one of a two-part episode. |||
| 520 | September 25, 1991 (1991-09-25) | Anthony Quinn |
| Part two of a two-part episode. |||
| 521 | September 26, 1991 (1991-09-26) | Don Johnson |
| 522 | September 30, 1991 (1991-09-30) | Frank Rich |
| 523 | October 1, 1991 (1991-10-01) | Ed Bradley |
| Part one of a two-part episode. |||
| 524 | October 2, 1991 (1991-10-02) | Ed Bradley |
| Part two of a two-part episode. |||
| 525 | October 3, 1991 (1991-10-03) | Melanie Griffith |
| Part one of a two-part episode. |||
| 526 | October 7, 1991 (1991-10-07) | Leonard Goldenson |
| 527 | October 8, 1991 (1991-10-08) | Dick Enberg |
| 528 | October 9, 1991 (1991-10-09) | Melanie Griffith |
| Part two of a two-part episode. |||
| 529 | October 10, 1991 (1991-10-10) | Ken Wahl |
| 530 | October 14, 1991 (1991-10-14) | Marvin Miller |
| 531 | October 16, 1991 (1991-10-16) | Mark Harmon |
| Part one of a two-part episode. |||
| 532 | October 17, 1991 (1991-10-17) | Mark Harmon |
| Part two of a two-part episode. |||
| 533 | October 21, 1991 (1991-10-21) | Mickey Mantle |
| 534 | October 24, 1991 (1991-10-24) | John Sayles |
| 535 | October 28, 1991 (1991-10-28) | Norman Jewison |
| 536 | October 29, 1991 (1991-10-29) | Stephen Stills |
| Part one of a two-part episode. |||
| 537 | October 30, 1991 (1991-10-30) | Stephen Stills |
| Part two of a two-part episode. |||
| 538 | October 31, 1991 (1991-10-31) | Louis Gossett, Jr. |
| 539 | November 4, 1991 (1991-11-04) | Jimmy Breslin |
| Part one of a two-part episode. |||
| 540 | November 5, 1991 (1991-11-05) | Paul McCartney |
| Part one of a three-part episode. |||
| 541 | November 6, 1991 (1991-11-06) | Paul McCartney |
| Part two of a three-part episode. |||
| 542 | November 7, 1991 (1991-11-07) | Paul McCartney |
| Part three of a three-part episode. |||
| 543 | November 11, 1991 (1991-11-11) | John Frankenheimer |
| 544 | November 13, 1991 (1991-11-13) | B.B. King |
| 545 | November 14, 1991 (1991-11-14) | Jim Carrey |
| 546 | November 18, 1991 (1991-11-18) | Mike Lupica |
| 547 | November 19, 1991 (1991-11-19) | Rod Steiger |
| Part one of a two-part episode. |||
| 548 | November 20, 1991 (1991-11-20) | Rod Steiger |
| Part two of a two-part episode. |||
| 549 | November 21, 1991 (1991-11-21) | Tyne Daly |
| 550 | November 25, 1991 (1991-11-25) | Martin Amis |
| 551 | November 26, 1991 (1991-11-26) | Wilt Chamberlain |
| 552 | November 27, 1991 (1991-11-27) | Smokey Robinson |
| Part one of a two-part episode. |||
| 553 | November 28, 1991 (1991-11-28) | Smokey Robinson |
| Part two of a two-part episode. |||
| 554 | December 2, 1991 (1991-12-02) | Sally Quinn |
| 555 | December 3, 1991 (1991-12-03) | Jimmy Breslin |
| Part two of a two-part episode. |||
| 556 | December 5, 1991 (1991-12-05) | Robert Urich |
| 557 | December 9, 1991 (1991-12-09) | Jeff Greenfield |
| Part one of a two-part episode. |||
| 558 | December 12, 1991 (1991-12-12) | Bruno Kirby |
| 559 | December 16, 1991 (1991-12-16) | Red Auerbach |
| 560 | December 17, 1991 (1991-12-17) | Judith Ivey |
| 561 | December 18, 1991 (1991-12-18) | Barry Levinson |
| Part one of a two-part episode. |||
| 562 | December 19, 1991 (1991-12-19) | Barry Levinson |
| Part two of a two-part episode. |||
| 563 | December 23, 1991 (1991-12-23) | Chris Elliott |
| 564 | December 25, 1991 (1991-12-25) | John Mellencamp |
| Part one of a two-part episode. |||
| 565 | December 26, 1991 (1991-12-26) | John Mellencamp |
| Part two of a two-part episode. |||
| 566 | December 30, 1991 (1991-12-30) | Kim Cattrall |
| 567 | December 31, 1991 (1991-12-31) | Elayne Boosler |
| 568 | January 1, 1992 (1992-01-01) | Richard Dreyfuss |
| Part one of a two-part episode. |||
| 569 | January 2, 1992 (1992-01-02) | Richard Dreyfuss |
| Part two of a two-part episode. |||
| 570 | January 6, 1992 (1992-01-06) | Joe McGinnis |
| 571 | January 7, 1992 (1992-01-07) | Reba McEntire |
| 572 | January 8, 1992 (1992-01-08) | Ellen DeGeneres |
| 573 | January 9, 1992 (1992-01-09) | William Devane |
| 574 | January 13, 1992 (1992-01-13) | Elie Wiesel |
| Part one of a two-part episode. |||
| 575 | January 14, 1992 (1992-01-14) | Elie Wiesel |
| Part two of a two-part episode. |||
| 576 | January 15, 1992 (1992-01-15) | Mary Stuart Masterson |
| 577 | January 16, 1992 (1992-01-16) | Aidan Quinn |
| 578 | January 20, 1992 (1992-01-20) | Dan Dierdorf |
| 579 | January 21, 1992 (1992-01-21) | Charles S. Dutton |
| Part one of a two-part episode. |||
| 580 | January 22, 1992 (1992-01-22) | Charles S. Dutton |
| Part two of a two-part episode. |||
| 581 | January 23, 1992 (1992-01-23) | Ned Beatty |
| 582 | January 30, 1992 (1992-01-30) | Cybill Shepherd |
| 583 | February 3, 1992 (1992-02-03) | Carl Lewis |
| 584 | February 4, 1992 (1992-02-04) | Tom Brokaw |
| 585 | February 5, 1992 (1992-02-05) | Oliver Stone |
| Part one of a two-part episode. |||
| 586 | February 6, 1992 (1992-02-06) | Oliver Stone |
| Part two of a two-part episode. |||
| 587 | February 10, 1992 (1992-02-10) | Forrest Sawyer |
| Part one of a two-part episode. |||
| 588 | February 11, 1992 (1992-02-11) | Amanda Donohoe |
| 589 | February 12, 1992 (1992-02-12) | Randy Quaid |
| 590 | February 13, 1992 (1992-02-13) | Phil Hartman |
| 591 | February 17, 1992 (1992-02-17) | Bobby Seale |
| 592 | February 18, 1992 (1992-02-18) | Fran Lebowitz |
| 593 | February 19, 1992 (1992-02-19) | Jason Robards |
| 594 | February 20, 1992 (1992-02-20) | Eric Roberts |
| 595 | February 24, 1992 (1992-02-24) | Aaron Neville |
| 596 | February 25, 1992 (1992-02-25) | Jeff Greenfield |
| Part two of a two-part episode. |||
| 597 | February 26, 1992 (1992-02-26) | Nora Ephron |
| 598 | February 27, 1992 (1992-02-27) | Bill Murray |
| Part one of a two-part episode. |||
| 599 | March 2, 1992 (1992-03-02) | Bill Murray |
| Part two of a two-part episode. |||
| 600 | March 3, 1992 (1992-03-03) | Pete Rose |
| Part one of a two-part episode. |||
| 601 | March 4, 1992 (1992-03-04) | Pete Rose |
| Part two of a two-part episode. |||
| 602 | March 5, 1992 (1992-03-05) | Bob Seger |
| Part one of a two-part episode. |||
| 603 | March 9, 1992 (1992-03-09) | Bob Seger |
| Part two of a two-part episode. |||
| 604 | March 10, 1992 (1992-03-10) | Susan Anton |
| 605 | March 12, 1992 (1992-03-12) | Ken Olin |
| 606 | March 16, 1992 (1992-03-16) | Charlie Rose |
| Part one of a two-part episode. |||
| 607 | March 17, 1992 (1992-03-17) | Rick Mears |
| 608 | March 18, 1992 (1992-03-18) | Eli Wallach |
| Part one of a two-part episode. |||
| 609 | March 19, 1992 (1992-03-19) | Eli Wallach |
| Part two of a two-part episode. |||
| 610 | March 24, 1992 (1992-03-24) | Debbie Reynolds |
| 611 | March 25, 1992 (1992-03-25) | John Forsythe |
| Part one of a two-part episode. |||
| 612 | March 26, 1992 (1992-03-26) | John Forsythe |
| Part two of a two-part episode. |||
| 613 | March 30, 1992 (1992-03-30) | Charlie Rose |
| Part two of a two-part episode. |||
| 614 | March 31, 1992 (1992-03-31) | Val Kilmer |
| 615 | April 1, 1992 (1992-04-01) | Jane Alexander |
| 616 | April 2, 1992 (1992-04-02) | Anthony Hopkins |
| 617 | April 6, 1992 (1992-04-06) | Forrest Sawyer |
| Part two of a two-part episode. |||
| 618 | April 8, 1992 (1992-04-08) | Ellen Burstyn |
| 619 | April 9, 1992 (1992-04-09) | Richard Lewis |
| 620 | April 15, 1992 (1992-04-15) | Michael Moriarty |
| 621 | April 16, 1992 (1992-04-16) | John Goodman |
| 622 | April 20, 1992 (1992-04-20) | Marlee Matlin |
| 623 | April 21, 1992 (1992-04-21) | Carroll O'Connor |
| 624 | April 22, 1992 (1992-04-22) | James Woods |
| Part one of a three-part episode. |||
| 625 | April 23, 1992 (1992-04-23) | James Woods |
| Part two of a three-part episode. |||
| 626 | April 27, 1992 (1992-04-27) | Fred Silverman |
| 627 | April 28, 1992 (1992-04-28) | k.d. lang |
| 628 | April 29, 1992 (1992-04-29) | Rob Reiner |
| Part one of a three-part episode. |||
| 629 | April 30, 1992 (1992-04-30) | Rob Reiner |
| Part two of a three-part episode. |||
| 630 | May 4, 1992 (1992-05-04) | Chuck Jones |
| 631 | May 5, 1992 (1992-05-05) | Sela Ward |
| 632 | May 6, 1992 (1992-05-06) | Little Richard |
| 633 | May 7, 1992 (1992-05-07) | Paula Poundstone |
| 634 | May 11, 1992 (1992-05-11) | Sid Caesar |
| Part one of a two-part episode. |||
| 635 | May 12, 1992 (1992-05-12) | Sid Caesar |
| Part two of a two-part episode. |||
| 636 | May 13, 1992 (1992-05-13) | Jack Lemmon |
| Part one of a three-part episode. |||
| 637 | May 14, 1992 (1992-05-14) | Jack Lemmon |
| Part two of a three-part episode. |||
| 638 | May 18, 1992 (1992-05-18) | Ken Kesey |
| Part one of a two-part episode. |||
| 639 | May 19, 1992 (1992-05-19) | Lawrence Kasdan |
| Part one of a two-part episode. |||
| 640 | May 20, 1992 (1992-05-20) | Jay Leno |
| Part one of a two-part episode. |||
| 641 | May 21, 1992 (1992-05-21) | Jay Leno |
| Part two of a two-part episode. |||
| 642 | May 25, 1992 (1992-05-25) | Sinbad |
| 643 | May 26, 1992 (1992-05-26) | Richard Crenna |
| 644 | May 27, 1992 (1992-05-27) | Julie Brown |
| 645 | May 28, 1992 (1992-05-28) | Eddie Van Halen & Sammy Hagar |
| 646 | June 1, 1992 (1992-06-01) | Sheldon Leonard |
| 647 | June 2, 1992 (1992-06-02) | Julia Louis-Dreyfus |
| 648 | June 3, 1992 (1992-06-03) | Tim Burton |
| Part one of a two-part episode. |||
| 649 | June 4, 1992 (1992-06-04) | Tim Burton |
| Part two of a two-part episode. |||
| 650 | June 8, 1992 (1992-06-08) | Ken Kesey |
| Part two of a two-part episode. |||
| 651 | June 9, 1992 (1992-06-09) | Gail Sheehy |
| 652 | June 10, 1992 (1992-06-10) | Glenn Frey |
| Part one of a two-part episode. |||
| 653 | June 11, 1992 (1992-06-11) | Glenn Frey |
| Part two of a two-part episode. |||
| 654 | August 10, 1992 (1992-08-10) | James Woods |
| Part three of a three-part episode. |||
| 655 | August 11, 1992 (1992-08-11) | Lawrence Kasdan |
| Part two of a two-part episode. |||
| 656 | August 12, 1992 (1992-08-12) | Jack Lemmon |
| Part three of a three-part episode. |||
| 657 | August 13, 1992 (1992-08-13) | Rob Reiner |
| Part three of a three-part episode. |||

## Specials

| No. | Title | Original release date |
| 1 | "Three Years Later" | October 3, 1991 (1991-10-03) |
| Highlights across the show's three seasons on the air. |||