Croth was a Tellarite male serving in the Federation Starfleet in the late 24th century.

In 2376, Croth was a science officer aboard the Akira-class USS Gryphon. (DS9 - Mission Gamma novel: Lesser Evil)

USS Gryphon personnel
Benitez • Savitri Bhatnagar • Croth • Grigoryeva • Hallerman • Kira Nerys • McEntee • Elaine Mello • Alejandro Montenegro • Ann Spillane • Mei Ling Xiang