Mr. Big Brother
Season 1, Episode 10
Production code 108
Orig. air date June 14, 2011 (CAN)
October 7, 2011 (USA)
Written by Ken Cuperus
Directed by Anthony Atkins
Episode guide
"Mr. Talent"
"Mr. Shakespeare"
"Mr. Big Brother" is the tenth episode of Mr. Young overall, as well as the tenth episode of the first season.


After Adam finds out that Echo is taking her "little sister" to the school carnival, Adam signs up to be a "big brother" so they can spend the day together. Unfortunately, Derby made a typo on the questionnaire which said that Adam was 41 instead of 14, so Adam ends up with a "little brother" who is older than him. Echo's "little sister" starts stalking Derby while Adam's "little brother" spends a lot of time with Echo.



  • Adam shows a photo of his sister masked as clown from first episode
  • Adam shows same deli flyer Mr. Tater showed him in Mr. DNA. Adam has it in his pocket for an unknown reason but probably to explain event occured in Mr. DNA like Mr. Tater uses it to explain the incident occured in 1985 that made him bald.