Jeffrey Weissman (born October 2, 1958) is an American actor. He has appeared in dozens of motion pictures and TV shows, most notably as George McFly in Back to the Future Part II and III and as Teddy Conway in Pale Rider. He has guest starred spots on Scarecrow and Mrs. King, Max Headroom, Dallas, The Man Show, and with Dick Van Dyke on Diagnosis: Murder and as Screech's Guru on Saved by the Bell.
as Mr. Marrow
as George McFly
as Abusive Doctor
as Miles
as Self
as Bud
as Mr. Angr
as Dr. Garonski
as Harvey
as Roy
as Dr. Ball
as Jay
as Rocky
as Mosley
as Fairfax Jew
as Lucas
as Stage Manager (uncredited)
as George McFly
as George McFly
as Voice Actor (Uncredited)
as Voice Actor (uncredited)
as The High Geek (uncredited)
as Teddy Conway
as Backstage Dancer
as Concert Audience Member (uncredited)
as Young Man
as Cousin David (uncredited)
as Producer
as Production Assistant