From Dragon Ball Encyclopedia, the ''Dragon Ball'' wiki
Gala's first appearance was in the second half of Wonder Island also as a policeman, though the setting was entirely different.
Gala helped Pagos and Taro try to arrest General Blue during the General Blue Saga, but ended up failing. He later got with the rest of the Penguin Village Police Force and ended up shooting King Nikochan's UFO down.
In Dr. Slump, Gala wore a police helmet instead of a police hat.
- Gala and Pagos are named after the Galápagos Islands.