| movie | Friends: The Reunion (2021)As Self | (Not seen) |
| tv | Late Night with Seth Meyers (2014)As Self(1 episode) | (Not seen) |
| tv | Cuckoo (2012)As Peter Mitchell (archive footage) | (Not seen) |
| movie | Killers (2010)As Mr. Kornfeldt | (Not seen) |
| movie | "Family Guy" Something, Something, Something, Dark Side (2009) (AKA "Family Guy Presents: Something, Something, Something, Dark Side") | (Not seen) |
| movie | Meet the Robinsons (2007) (AKA "A Day with Wilbur Robinson")As Cornelius Robinson (voice) | (Not seen) |
| tv | Boston Legal (2004)As Ivan Tiggs(4 episodes) | (Not seen) |
| movie | Ike: Countdown to D-Day (2004) (AKA "Ike: Thunder in June")As General Dwight D. Eisenhower | (Not seen) |
| tv | The Ellen DeGeneres Show (2003)As Self(3 episodes) | (Not seen) |
| movie | Twelve Mile Road (2003)As Stephen Landis | (Not seen) |
| tv | Family Guy (1999)As Tom Selleck (archive footage)(1 episode) | (Not seen) |
| movie | In & Out (1997)As Peter Malloy | (Not seen) |
| tv | The Daily Show (1996)As Self(1 episode) | (Not seen) |
| tv | Friends (1994)As Richard Burke(8 episodes) | (Not seen) |
| movie | Christopher Columbus: The Discovery (1992)As King Ferdinand | (Not seen) |
| movie | Three Men and a Little Lady (1990) (AKA "3 Men and a Little Lady")As Peter Mitchell | (Not seen) |
| movie | Quigley Down Under (1990)As Matthew Quigley | (Not seen) |
| movie | Her Alibi (1989)As Phil Blackwood | (Not seen) |
| movie | An Innocent Man (1989)As Jimmie Rainwood | (Not seen) |
| movie | Three Men and a Baby (1987) (AKA "3 Men and a Baby")As Peter Mitchell | (Not seen) |
| movie | Runaway (1984)As Jack R. Ramsay | (Not seen) |
| tv | Magnum, P.I. (1980)As Thomas Magnum(162 episodes) | (Not seen) |
| movie | Coma (1978)As Sean Murphy | (Not seen) |
| movie | Midway (1976) (AKA "Battle of Midway")As Aide to Capt. Cyril Simard | (Not seen) |
| movie | Myra Breckinridge (1970)As Stud | (Not seen) |
| tv | The Oscars (1953)As Self(1 episode) | (Not seen) |