From Wikipedia, the free encyclopedia Bobby Barber (December 18, 1894 – May 24, 1976) was an American actor who appeared in over 100 films. Barber is notable for his work as a foil for Abbott and Costello on and off screen. Barber was often used by Bud Abbott and Lou Costello as a form of "court jester" on the set of their films. It was his job to keep the energy level up with pranks and practical jokes. Sometimes, he even suddenly appeared on camera during a take to break up the cast and crew. In Abbott and Costello Meet Frankenstein (1948), Costello answers a knock at the door expecting to see large actor Lon Chaney Jr. Instead, the very short Barber walks in wearing a funny hat with a feather. In another outtake from that film, Bela Lugosi, in full Dracula regalia, is solemnly descending a staircase to meet Abbott and Costello when ...