Down 109,664 this week

John Mappin

John Mappin is known for his work on Sweet Valley High (1994), Waxwork II: Lost in Time (1992) and Dark Secrets (1996). See full bio »
More at IMDbPro » Add or change photos on IMDbPro Represent John Mappin? Add contact information

'Deadpool 2' Writers Offer Screenwriting Tips

Want to be a screenwriter? Step 1: Get a great therapist. Take it from Deadpool 2 writers Rhett Reese and Paul Wernick.

Get some advice

John Travolta on Making 'Gotti'

Direct from Cannes, John Travolta and actor-turned-director Kevin Connolly talk about Travolta's portrayal of mob boss John Gotti in Gotti.

Watch the video

Around The Web


Powered by ZergNet

On Prime Video

Do you have a demo reel?

Add it to your IMDbPage

How Much Have You Seen?

How much of John Mappin's work have you seen?

User Polls

Known For

Sweet Valley High
Dark Secrets
Dark Secrets Peter Day


Hide Hide Show Show Actor (3 credits)
 1996 Dark Secrets
Peter Day
 1995 Sweet Valley High (TV Series)
- Working Girl (1995) ... Dante
 1992 Waxwork II: Lost in Time
Argento (as John Mushroom Mappin)
Hide Hide Show Show Editorial department (1 credit)
 1992 Waxwork II: Lost in Time (apprentice editor - as Mushroom Mappin)

Personal Details

Alternate Names:

John Mushroom Mappin | Mushroom Mappin

Did You Know?


Tintagel, England, UK: He is currently the owner of Camelot Castle Tintagel, UK. He is the head of an International media group that forwards positive news. Producing projects in Film and media.

Contribute to This Page