Gappa, the Triphibian Monster is currently streaming on Tubi

Gappa, the Triphibian Monster (1967)85 minAction, AdventureRating 47/100

A greedy tycoon sends a mysterious reptilian bird to Tokyo for commercial exploitation, but the irate parents of the baby monster follow close behind.

Cast: Tamio Kawachi, Yōko Yamamoto, Yuji Okada, Kōji Wada, Tatsuya Fuji, Keisuke Inoue, Zenji Yamada

Director: Haruyasu Noguchi