Movies
TV Shows
Peoples
Mark McDermott
Apr 05, 2025 (0 years old) in
Known For
A Special Valentine with the Family Circus
A Family Circus Christmas
A Family Circus Easter
Credits
1982 ·
A Family Circus Easter
as Billy (voice)
1979 ·
A Family Circus Christmas
as Billy
1978 ·
A Special Valentine with the Family Circus
as Billy (voice)