Painulator, internal lights, spinning fangs and functional claws –  The Adventures of Dash Cloudrider

1910 period wheelchair – Ring Round the Moon; Georgetown Little Theatre

Popping Toaster (cable-rigged “pop”)

Clock (offscreen on/off activation) –  Those Who Wait

Clocks and nightstands (offscreen on/off activation) –  Those Who Wait

Clocks and nightstands (offscreen on/off activation) –  Those Who Wait