Please read the following table in Markdown format and then answer the question according to the table. Table cells in one row are seperated by '|', and different rows are seperated by '
'.

Table:
| Year | Oscars | Noms | Wins | Film | Leading Actor | Leading Actress | Supporting Actor | Supporting Actress |
| --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1936.0 | 9th | 6.0 | 0.0 | My Man Godfrey | William Powell | Carole Lombard | Mischa Auer | Alice Brady |
| 1942.0 | 15th | 12.0 | 6.0 | Mrs. Miniver | Walter Pidgeon | Greer Garson | Henry Travers | Teresa Wright May Whitty |
| 1943.0 | 16th | 8.0 | 1.0 | For Whom the Bell Tolls | Gary Cooper | Ingrid Bergman | Akim Tamiroff | Katina Paxinou |
| 1948.0 | 20th | 12.0 | 1.0 | Johnny Belinda | Lew Ayres | Jane Wyman | Charles Bickford | Agnes Moorehead |
| 1950.0 | 23rd | 11.0 | 3.0 | Sunset Boulevard | William Holden | Gloria Swanson | Erich von Stroheim | Nancy Olson |
| 1951.0 | 24th | 12.0 | 3.0 | A Streetcar Named Desire | Marlon Brando | Vivien Leigh | Karl Malden | Kim Hunter |
| 1953.0 | 26th | 13.0 | 8.0 | From Here to Eternity | Montgomery Clift Burt Lancaster | Deborah Kerr | Frank Sinatra | Donna Reed |
| 1966.0 | 39th | 13.0 | 5.0 | Who's Afraid of Virginia Woolf? | Richard Burton | Elizabeth Taylor | George Segal | Sandy Dennis |
| 1967.0 | 40th | 10.0 | 2.0 | Bonnie and Clyde | Warren Beatty | Faye Dunaway | Gene Hackman Michael J. Pollard | Estelle Parsons |
| 1967.0 | 40th | 10.0 | 2.0 | Guess Who's Coming to Dinner | Spencer Tracy | Katharine Hepburn | Cecil Kellaway | Beah Richards |
| 1976.0 | 49th | 10.0 | 4.0 | Network | Peter Finch William Holden | Faye Dunaway | Ned Beatty | Beatrice Straight |
| 1978.0 | 51st | 8.0 | 3.0 | Coming Home | Jon Voight | Jane Fonda | Bruce Dern | Penelope Milford |
| 1981.0 | 54th | 12.0 | 3.0 | Reds | Warren Beatty | Diane Keaton | Jack Nicholson | Maureen Stapleton |
Question:
Who was the leading actor in the film with a supporting actor named Cecil Kellaway?
Answer:
Spencer Tracy