J. Marvin Campbell

Aliens, Clowns & Geeks

Men in Black Agent

Rumble Strip

Rett

Frank Embree

Shiloh Falls

Wyatt (as Marvin Campbell)

Amanda & the Alien

Guard

Xtro 3: Watch the Skies

Biber

Ruby

Bus Counter Tender

Seedpeople

Deputy Fraser

Diplomatic Immunity

Lt. Strathern