Felix Silla

His multiple talents as a bareback horse rider, trapeze artist, and tumbler brought him to Hollywood, where he became a stuntman, appearing in the film, A Ticklish Affair.

He was also responsible for the physical performance of the robot Twiki in the TV series Buck Rogers in the 25th Century,[3] a role for which the voice was supplied by Mel Blanc or Bob Elyea.

In part due to his short stature of 1.19 m (3 ft 11 in), he often doubled for children in such movies as The Towering Inferno, The Hindenburg, and Battlestar Galactica as well as Meatballs 2 as the alien.

Between movies, he frequently appeared in Las Vegas and Reno, Nevada, night clubs with his own musical combo, The Original Harmonica Band.

[6] He also appears to have done quite a bit of work with Glen A. Larson as he was the body actor for the robot Twiki in Buck Rogers in the 25th Century as well as Lucifer in "Battlestar Galactica."