Darrell Sandeen (July 13, 1930 – January 22, 2009) was a character actor who specialized in playing menacing or offbeat people.
Sandeen started as a stage actor on Broadway, appearing in the original casts of Young Abe Lincoln, Can-Can, Here's Love, a revival of Guys and Dolls, A Joyful Noise, and The Fig Leaves are Falling.
He also appeared in the national touring companies of The Great White Hope, Li'l Abner, and My Fair Lady.
[1] Moving to Hollywood, he appeared on such television shows as Bonanza and Route 66.
Sandeen continued acting until shortly before his death; later roles included appearing as a possible conspirator in the Kennedy assassination in Interview with the Assassin, playing opposite porn star Mary Carey in Pervert!, and playing Homeless Al in String Theory.