Mark Linn-Baker
- Compleanno:
- 06/17/1954
- Luogo di nascita:
- St. Louis, Missouri, USA:
 | Accommodations (2018) Eugene Beltzer |
 | Lincoln in the Bardo (2017) Reverend Everly |
 | Bereavement (2014) Gary |
 | How Do You Know (2010) Ron |
 | Adam (2009) Sam Klieber |
 | 12 and Holding (2006) Mr. Farmer |
 | Laughter on the 23rd Floor (2001) Val Skotsky |
| | Mickey's Audition (1992) Assistant Director #2 |
 | Noises Off... (1992) Tim Allgood |
 | Bare Essentials (1991) Gordon |
 | Night of 100 Stars III (1990) Self |
 | Going to the Chapel (1988) Norman Brinkmann |
 | Ich und Er (1988) Him (voice) |
| | The Recovery Room (1985) Steve |
 | The Ghost Writer (1983) Nathan Zuckerman |
 | My Favorite Year (1982) Benjy Stone |
 | Alice at the Palace (1982) White Knight / Mock Turtle / White Rabbit / March Hare |
 | The End of August (1981) Victor LeBrum |
 | Manhattan (1979) Shakespearean Actor |
 | All's Well That Ends Well (1978) Bertram |
| | There She Goes |