William Sumper
Acting
Biography
No overview available.
Known For
Acting History
1982
1978
More Than Friends
as Monk Waiter
1975
Win, Place or Steal
as Stoops
1971
Josie's Castle
as Used Car Salesman
Do Not Fold, Spindle, or Mutilate
as Man in Handcuff
1967
The Invaders
TVas Cab Driver