Father Michael McCarren
September Lane
Monsignor Frank Barrett
Dick Cavett
Annie
Nathan
C.A. Thomas
Jay
Cardinal Gurney
Swim Coach
Basketball Player #1
Basketball Player #2
Basketball Player #3 (as Robert Jacoby)
Bookstore Clerk
Ice Cream Lady
Aerobics Coach
Gurney's Housekeeper
Security Guard
Jeffrey
1st Leader
Leader's Mate
Berry Girl
Older Boy
Woman #1
Woman #2
Young Mother
2nd Leader
Beautiful Woman
Apeman
Young Ape Boy & First Tribe
Older Ape Boy & First Tribe
First Tribe (as Grant Garcia)
First Tribe
First Tribe (as Bill Christie)
Second Tribe
Basketball Player
Student kissing
Student
Student (uncredited)