Greg Hollimon has no biography available.
as Dad
as Greg
as Manny
as Mr. Johnson
as Robert the Cop
as Science Film Voice (voice)
as Well-Dressed Man (voice)
as (voice)
as Hats
as Det. Tom
as Principal Blackman (as Gregory Holliman)
as Onyx Blackman
as Man #2
as Tenement Man
as Skating Orderly
