The film features a cast of Christopher Reeve, Richard Pryor, Jackie Cooper, Marc McClure, Annette O'Toole, Annie Ross, Pamela Stephenson, Robert Vaughn, and Margot Kidder.
Head entity: Annette O'Toole
Tail entity: Superman III
Relation (head \u2192 tail): cast member
Inverse relation (tail \u2192 head): character role