After trying several times to come up with a useful answer for your question, I decided to just point out the general whats up for the Shows and hope you find it helpful. I left out HP from both parks because the crowds in the HP areas could be too much to handle on a scooter, unless you plan to visit doing one of the few times crowds are low. Both HP areas do feature some street shows, but no theater shows. I guess the Wand Shop and some of the other shops should qualify as walk through attractions.
US - Shows & Walk through attractions:
Despicable Me Minion Mayhem - Movie Theater / May watch as show only from fixed seating or scooter
Shrek 4-D - Movie Theater - Shrek, Donkey and the rest of the gang star in Shrek 1.5 (Warning: Bouncy/rocky Seating)
The Blues Brothers Show - Outdoor Street Show featuring Jake and Elwood
Beetlejuices Graveyard Revue - Outdoor Theater / Monsters singing rock 'n' roll
Disaster! - A move from room to room show ending with a shaky subway ride or just skip the ride
Fear Factor Live - Outdoor Theater / Watch some park guest eat yucky stuff & compete in physical challenges
Lucy A Tribute - Indoor walk through attraction about the Life and Career of Lucille Ball
Universal Orlandos Horror Make-Up Show - Indoor Theater / Behind the Scenes of Make-Up & Effects (corny but very funny)
Universals Superstar Parade - Character Street Parade
Universals Cinematic Spectacular - 100 Years of Movie Memories Nighttime Show viewed from around the lake
IOA Shows & Walk through attractions:
Jurassic Park Discovery Center - Museum (kind of) Misc. Dino attractions & if lucky youll see a Dion egg hatch
The Eighth Voyage of Sindbad Stunt Show - Outdoor Covered Theater
Sindbad and his sidekick Kabob attempt to rescue the beautiful Princess Amoura from the evil witch Miseria
The Mystic Fountain - Outdoor plaza / Joke around with this fountain and you will likely get wet - Or just watch others get wet
Poseidons Fury - Move from room to room show / An archeologist leads you deeper and deeper into the mysterious temple (What could possibly go wrong Think Fire & Water) You shouldnt get wet but maybe damp
SEUSS LANDING No shows unless you count watching the younger members of your group having fun
G'day
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