Samantha (Elizabeth Montgomery) on the TV series “Bewitched” worked her magic by wiggling her nose.
Jeannie on “I Dream of Jeannie” (NBC, 1965-70) folded her arms in front of her and blinked.
Uncle Martin on “My Favorite Martian” (CBS, 1963-66) pointed at objects to levitate them and raised his antennae to become invisible.