Though character actor William Kerwin may be better known for 'Herschell Gordon Lewis' . The two brothers co-founded the San Diego Actor's Theatre in the 1950s and worked together in several movies too.
Brother of director Harry Kerwin , Betty Kerwin and Edmund Kerwin.
Herschell Gordon Lewis used him as the announcer at the beginning of all his trailers, warning people about the intense violence coming.
Co-founded the San Diego Actors Theatre along with his brother Harry Kerwin in the 1950s.
Father, with Hanna Hertelendy , of Barbara Kerwin.
Daughters with actress Connie Mason , Kim Kerwin and Denise Kerwin.