There was Anthony Edwards...Gilbert (later Goose)
James Cromwell as Skolnick’s dad.
Donald Gibb as Ogre.
Ted McGinley as Stan Gable. (later on Married with Children)
John Goodman
Bernie Casey
Cromwell had about 10 minutes.
McGinley did Happy Days, Love Boat. Seems he always came at the end of a series.
I’ve seen the black gay character in movies. Mostly bit parts.