Jerry Before Seinfeld is a Netflix original film that follows comedian Jerry Seinfeld as he returns for a standup routine at the New York City comedy club, Comic Strip Live, which started his career.
Lawrence Gene David (born July 2, 1947) is an American comedian, writer, actor, playwright, and television producer.
 He and Jerry Seinfeld created the television series "Seinfeld", where he served as its head writer and executive producer from 1989 to 1996.
 David has subsequently gained further recognition for the HBO series "Curb Your Enthusiasm," which he also created, in which he stars as a semi-fictionalized version of himself.
Colin Edward Quinn (born June 6, 1959) is an American stand-up comedian, actor, and writer.
 On television, he is best known for his work on "Saturday Night Live", where he anchored Weekend Update, on MTV's 1980s game show "Remote Control", where he served as the announcer/sidekick, and as host of Comedy Central's late-night panel show "Tough Crowd with Colin Quinn".
 Notable film work includes his role as Dooey in "A Night at the Roxbury", Dickey Bailey in the "Grown Ups" films and playing Amy Schumer's father in the film "Trainwreck".
 Comedians such as Jerry Seinfeld and Dave Attell cite him as the quintessential New York comedian.
Richard Franklin Lennox Thomas Pryor (December 1, 1940 – December 10, 2005) was an American comedian, actor, and social critic.
 Pryor was known for uncompromising examinations of racism and topical contemporary issues, which employed colorful vulgarities and profanity, as well as racial epithets.
 He reached a broad audience with his trenchant observations and storytelling style.
 He is widely regarded as one of the most important and influential stand-up comedians of all time: Jerry Seinfeld called Pryor "The Picasso of our profession" and Bob Newhart heralded Pryor as "the seminal comedian of the last 50 years".
 Dave Chappelle said of Pryor, "You know those, like, evolution charts of man?
 He was the dude walking upright.
 Richard was the highest evolution of comedy."
 This legacy can be attributed, in part, to the unusual degree of intimacy Pryor brought to bear on his comedy.
 As Bill Cosby reportedly once said, "Richard Pryor drew the line between comedy and tragedy as thin as one could possibly paint it."
Mario Joyner (born October 3, 1961) is an American stand-up comedian best known as the host of MTV's "Half Hour Comedy Hour" from 1988–1992.
 He is a longtime friend and collaborator of comedians Chris Rock and Jerry Seinfeld.
 He appeared regularly on "The Chris Rock Show" and "Everybody Hates Chris".
 He also guest starred in the "Seinfeld" episodes "The Engagement" and "The Puerto Rican Day," playing two different characters, and voiced the character Jackson in the film "Bee Movie".
 He has opened on national tours for Chris Rock (during his "No Apologies" tour) and for Jerry Seinfeld.
Jerome "Jerry" Seinfeld is the protagonist of the American television sitcom "Seinfeld" (1989–1998).
 The straight man among his group of friends, this semi-fictionalized version of comedian Jerry Seinfeld was named after, co-created by, based on, and played by Seinfeld himself.
 The series revolves around Jerry's misadventures with his best friend George Costanza, neighbor Cosmo Kramer, and ex-girlfriend Elaine Benes.
 He is usually the voice of reason amidst his friends' antics and the focal point of the foursome's relationship.
George Wallace (born July 21, 1952) is an American comedian and actor.
Jessica Seinfeld (born Nina Danielle Sklar; September 12, 1971) is an American author and philanthropist.
 She has released four cookbooks about preparing food for families, and is the founder of Baby Buggy, a New York City-based charitable organization that provides essential items for families in need throughout New York City.
 She is the wife of comedian Jerry Seinfeld.
Comedian is a 2002 American documentary film focusing on comedian Jerry Seinfeld that explores the other side of stand-up comedy; that is, the preparation, politics, nerves, creativity, and so on.
 The film also features an up-and-coming comic named Orny Adams as he struggles to make it in show business.
 Many other recognizable comedians also make at least a cameo, including Colin Quinn, Greg Giraldo, Jim Norton, Ray Romano, Godfrey, Chris Rock, George Wallace, Mario Joyner, Jay Leno, Tom Papa, and Bill Cosby.
Tab Hunter Confidential is a 2015 American documentary feature film focusing on the American actor, singer, and author Tab Hunter, and is inspired by his autobiography of the same name.
 Produced by Allan Glaser in association with Automat Pictures, the film was directed by Jeffrey Schwarz.

Question: 2002 American documentary film, Comedian, is a film focusing on Jerry Seinfeld and including American comedian and actor born when?
Answer: July 21, 1952