Also known to most fans as JDF, he is best known for his role as Tommy Oliver, the Mighty Morphin Green Ranger in the Power Rangers franchise, a role he first play in Mighty Morphin Power Rangers. Frank appeared in later seasons, transforming into different Ranger forms, namely: Mighty Morphin White Ranger in MMPR, Zeo Ranger V Red in Zeo, Red Turbo Ranger in Turbo, and Dino Thunder Black in Dino Thunder.
From all of us here, thank you for the memories.