The Greatest American Hero: Cast Rate: –☹️ Very Bad🙁 Bad😐 Average🙂 Good😃 Excellent🤩 Super! ★ Save Rating✔ Rating Saved! Notify me: –about new episodeabout new seasonabout end of season Subscribe✔ Subscription Saved! The Greatest American Hero Adventure, Comedy, Action – 2/13/86 United States GeneralEpisodesCastCharactersGallery Cast See full cast → William Katt as Ralph Hinkley William Katt as Ralph Hinkley William Katt as Ralph Hinkley Robert Culp as Bill Maxwell Robert Culp as Bill Maxwell Connie Sellecca as Pam Davidson Connie Sellecca as Pam Davidson Connie Sellecca as Pam Davidson Michael Paré as Tony Villicana Michael Paré as Tony Villicana Faye Grant as Rhonda Blake Faye Grant as Rhonda Blake Jesse D. Goins as Cyler Johnson Don Cervantes as Paco Rodriguez William Bogert as Les Carlisle Paul Carafotes as Joey Deborah Mays as Tammy Edward Michael Bell as Principal Knight Robert Weaver as Coach Ray Buck Brandon Williams as Kevin Hinkley Glenn R. Wilder as Capt. Franklin James Whitmore Jr. as Byron Bigsby