Charles Napier who voices the Hulk actually stars as one of the inmates in the prison.
Character actor Charles Napier would play one of the main villains in "The Incredible Hulk Returns" in 1988.
Marc Alaimo played Ernie in Season 2's 'Alice in Disco Land' and would return as Joe Lo Franco in Season 3's 'Nine Hours'
Robert Davi and Julius Harris worked together in Maniac Cop 3 (1992).