Stephen Keener

Stephen Keener. Actor: The Transformers. Stephen Keener was born on 3 December 1942 in Cheyenne, Wyoming, USA. He was an actor, known for The Transformers (1984) and Caves: a Deeper Look at Our Earth (1978). He was previously married to Jackie Riggs. He died on 30 March 2022 in Malden, Missouri, USA.