Emma Tate voices him.
Sam appears to have light tan skin and black hair.
He wears a white shirt with a blue stripe on it, blue trousers, and blue shoes.
Sam is a spotless and clean boy and is also nice to his friends.
- Horrid Henry and the Fangmangler (from Horrid Henry's Nits)
- Perfect Peter's Pirate Party (from Horrid Henry Robs the Bank)
- Horrid Henry Tricks and Treats - Sam makes a cameo as he is among the kids Henry scared.
- Horrid Henry's Sports Day - During the egg and spoon race, Sam slips on a broken egg and his lands on his head.
- Horrid Henry's Horrid Revenge - Sam, along with the rest of the Best Boys Club, gets into trouble when he is tricked by Henry.
- Horrid Henry Runs Away - Sam is at a Best Boys Club meeting when Henry tries to retrieve his suitcase.
- Horrid Henry Makes Some Money - In the TV version of Horrid Henry and the Fangmangler, Sam is frightened by Henry's Fangmangler joke.
- Horrid Henry: Happy Birthday Peter! - Sam attends Peter's birthday party.
- Perfect Peter's Revenge - Sam helps Peter with his revenge on Henry.
- Horrid Henry and the Perfect Plant - In Henry's dream, Sam is eaten by the plant along with Goody-Goody Gordon and Moody Margaret.
- Horrid Henry and the Best Boy's Club Sleepover - Sam attends Peter's sleepover, but he's sent home after they make the bath collapse onto the TV along with Gordon and Ted.
- Perfect Peter Pumps Up - Sam witnesses Bossy Bill being horrible to Peter, but he was surprised that Peter beats him up afterwards (he was also a bit shocked and worried as he didn’t want Peter to get in trouble in case a teacher came in and saw he did to Bill).
- Horrid Henry and the Climbing Frame Clincher - At the end of the episode, Sam appears playing on the climbing frame.
- Horrid Henry and the New Best Friend - Sam appeared looking at Miss Oddbod's prized petunias, and blames Nasty Nicola for picking one of them.
- Horrid Henry and the Code Crackers - Sam appears helping out Henry and Ralph to try and crack a code. But it is later revealed that he was bribed by Margaret to give her the answer in exchange for some rubber gloves.
- Horrid Henry Joins The Best Boys Club - Sam appears in most of the episode sitting in the Best Boy's garden shed and he goes to Go-Kart Crazy with them.
- Horrid Henry and the King of Bling - Sam is with the other best boys watching DJB.
- Horrid Henry Gets the Message - Sam tells Henry he got the message.
- Horrid Henry's Magic Mayhem - Sam was listening to the book Miss Lovely was reading.
- He might not have ever met Slimy Sammy.