Question: Which was created first, 20,000 Leagues Under the Sea or Superdad?
Sentence (from "Grand Canyonscope"): It was Disney's second cartoon filmed in CinemaScope (following "Toot, Whistle, Plunk and Boom"), and was produced to accompany Disney's first CinemaScope film "20,000 Leagues Under the Sea".
Relevant evidence: No