Mr. Young - Season 3 - Eps 21: Mr. Memory
When Derby almost gives away the secret that Adam and Echo are dating, Adam plots to erase Derby's memory. However, Adam gets Preston Pickles to advertise and use Derby to volunteer the Memory-Erase machine but he uses Echo and erases her memory that she is in love with Adam!
About Mr. Young

Title: Mr. Young
First Air Date: 2011-03-01
Last Air Date: 2013-11-28
Status: Ended
Rating: 7.4/10 (from 17 votes)
Language: EN
Seasons: 3
Total Episodes: 80
Network: YTV
Genres: Comedy, Kids, Drama
Production Companies: Nelvana, YTV, Thunderbird Entertainment, Thunderbird Films
Synopsis
Mr. Young is a Canadian comedy series that premiered on March 1, 2011 on YTV. The series is shot in front of a live audience in Burnaby, British Columbia. The series was created by Dan Signer, and stars Brendan Meyer, Matreya Fedor and Gig Morton as attendants of Finnegan High School. Further main cast includes Kurt Ostlund, Emily Tennant, and Milo Shandel.
Cast

Brendan Meyer
Adam Young

Gig Morton
Derby

Matreya Fedor
Echo

Paula Shaw

Raugi Yu

Anna Galvin

Emily Tennant