 | McEnroe (2022)
Self (voice) (archive footage) (uncredited) |
 | Ron Lyle (2021)
Self (archive footage) |
 | The Real Rocky (2011)
Self (archive footage) |
 | Muhammad and Larry (2009)
Himself (archive footage) |
 | The Best of the Dean Martin Celebrity Roasts (1998)
Self - Roastee (archive footage) |
 | When We Were Kings (1996)
Self |
 | Night of 100 Stars III (1990)
Self |
 | Monday Night Madness (1989)
Self |
| | The Billy Martin Celebrity Roast (1989)
Self |
 | Johnny Be Good (1988)
Himself |
 | Casey at the Bat (1986)
Ernie / Narrator |
| | Larry Holmes vs. Randall 'Tex' Cobb (1982)
|
 | Night of 100 Stars (1982)
Self |
| | Larry Holmes vs. Renaldo Snipes (1981)
|
 | Larry Holmes vs. Leon Spinks (1981)
Self |
 | Fighting Back: The Story of Rocky Bleier (1980)
Howard Cosell |
 | Wide World of Sports: 1970's A Decade in Review (1979)
Host |
 | Two-Minute Warning (1976)
Howard Cosell |
 | Wide World of Sports 15th Anniversary Special (1976)
Host |
 | O.J. Simpson: Juice on the Loose (1974)
Self |
 | Frank Sinatra: The Main Event (1974)
Self - Host |
 | Bobby Riggs vs. Billie Jean King: Tennis Battle of the Sexes (1973)
Commentator |
 | The Connection (1973)
Himself |
 | The World's Greatest Athlete (1973)
Himself - Announcer |
 | The 500 Pound Jerk (1973)
Howard Cosell |
 | Fol-de-Rol (1972)
The Storyteller |
 | Bananas (1971)
Himself |
 | Fight of the Century (1971)
Self-(Audience Member) |