Mark — The Secrets of Jonathan Sperry Character Profile

About Mark

A 12-year-old friend of Dustin who participates in Mr. Sperry's Bible study. In adulthood, he becomes a creationist biology professor and remains part of the group's annual tradition of visiting Sperry's grave with lemonade.

Character Facts

Played by

Allen Isaacson

Appears in

The Secrets of Jonathan Sperry (2008)

Role

Supporting

Relationships (3)

• Mark — Social Best Friend — Dustin (Jansen Panettiere)

  Close childhood companions navigating their summer together.

• Mark — Social Best Friend — Albert (Frankie Ryan Manríquez)

  Close childhood companions navigating their summer together.

• Mark — Professional Student — Jonathan Sperry (Gavin MacLeod)

  Mark attends Sperry's Bible study as a young learner.

Explore the full interactive character relationship map of The Secrets of Jonathan Sperry

More characters from The Secrets of Jonathan Sperry

• Jonathan Sperry (Gavin MacLeod)
• Dustin (Jansen Panettiere)
• Albert (Frankie Ryan Manríquez)
• Mr. Barnes (Robert Guillaume)
• Tanya (Bailey Garno)
• Dustin's mother (Mary Jean Bentley)
• Nick (Taylor Boggan)