Gustav is a fictional character portrayed by Robert Dorfman in the TV series Sabrina, The Teenage Witch.
They appear in 1 episodes out of a total of 163 aired
Episodes1
Sweet & Sour Victory
episode S1.E10 december 1996Depressed by her lack of talent at sports, Sabrina casts a spell which makes her brilliant at Kung Fu, but when she beats a seasoned professional, her conscience bothers her.