Mr. Caplan
Gender:	Male
Ally Type:	Civilian
Season:	Mighty Morphin Zeo Turbo
Homeworld:	Earth
First Appearance:	Food Fight
Last Appearance:	Carlos and the Count
Number of Episode Appearances:	26
Actor:	Henry Cannon

Mr. Caplan is the principal of the Angel Grove High School. He alternated between being well-meaning and strict, but in some episodes he seemed more as a secondary antagonist. He is notable for frequently putting Bulk and Skull in detention, and once falsely did the same to the Power Rangers, keeping them from performing their duties. He occasionally had some animosity towards Jason, as shown in Teamwork and Food Fight.

The education award Alyssa Enrilé received in "A Father's Footsteps" was named after him, implying that he is famous.