Mark Costello
- Actor
Filmography · 8 credits
- 2027The Twelvemile · Actor (Charles Rinehardt)
- 2022Adult Swim Yule Log · Actor (Sheriff)
- 2022Charles Sloan · Actor (Carlo)
- 2022Charles Sloan · Actor (Charles Sloan)
- 2017Doobious Sources · Actor (Blake Morgan)
- 2000Witness · Actor (Gentleman)
- 1984Hollywood Hot Tubs · Actor (Mr. Slate)
- —The Black · Actor (Colin)