Sean Sullivan (December 26, 1921 – June 3, 1985) was a Canadian actor. He is most noted for his stage and television performances in productions of David French's play Of the Fields, Lately, for which he won an ACTRA Award in 1977 as Best Television Actor for the CBC Television film; and his film performances in Springhill, for which he won a Canadian Film Award as Best Actor in a Non-Feature Film in 1972, and The Boy in Blue, for which he received a posthumous Genie Award nomination for Best Supporting Actor at the 7th Genie Awards in 1986. Born and raised in Toronto, Ontario, he began his career as an actor when a stage play he appeared in in his 20s, Golden Boy, reached the finals of the Dominion Drama Festival. He soon began appearing in CBC Television productions, including episodes of the drama anthology series Playbill, CBC Summer Theatre, Folio and General Motors Theatre. His film roles included Nobody Waved Good-bye, The Young Ones, Why Rock the Boat?, 125 Rooms of Comfort, One Man, The Silent Partner, Atlantic City and The Grey Fox.
2001: A Space Odyssey
(Dr. Roy Michaels)
Dr. Frankenstein on Campus
(Prof. Preston)
The Dead Zone
(Herb Smith)
Atlantic City
(Buddy)
The Silent Partner
(Bank Guard)
The Boy in Blue
(Walter)
Deadly Harvest
(Dr. George Abbott)
Heavenly Bodies
(Real Estate Salesman)
Why Rock the Boat?
(Herb Scannell)
The Skin of Our Teeth
(Dinosaur/Chair Pusher)
Mrs. Soffel
(Farmer)
Crossbar
(Wallace)
The Starlost: The Beginning
(Rachel's Father)
Adulterous Affair
(Frank)
The Hard Part Begins
(Charlie Blaine)
During One Night
(Major)
The Long Shadow
(Burgen)
Face-Off
(Greg Walsh)
Pinocchio’s Birthday Party
(Geppetto)
Nobody Waved Goodbye
(Probation Officer)
Nothing Personal
(Dean Collier)
A Further Glimpse of Joey
In Defense of Kids
(Stan)
David and Hazel: A Story in Communication
(David)
One Man
(Rodney Porter)
The Young Ones
(Eddie)
Springhill
The Starlost
(Rachel's Father)