Red Guy and Colin the Computer Cameos TomSka as Magnet Kellen Goff as Shovel Sundance pilot cast Baker Terry as Yellow Guy, Duck, Key, Mayor Pigface, Security Thing, Policeman, Big Ian, and Fizzy Milk Joseph Pelling as Red Guy Becky Sloan as Mrs. Grenald, Mud Man, and Ladder Channel 4 series cast Baker Terry as Yellow Guy, Duck, Briefcase, Andy, Duncan, Bin, Lucky Mo, Family Tree, Roy Gribbleston, Warren The Eagle, Yumpherdinker, Dr. Bushman, Choo Choo Train, Tony the Talking Clock, Steak, Big Duck and Bigger Duck Joseph Pelling as Red Guy, Colin the Computer, Brain Friends Theme Singer, Brain Friends Announcer, Big Red Guy and Bigger Red Guy Becky Sloan as Unemployed Brendon, Stain Edwards, Grolton's Chicken Family Tub Discount Commericial Announcer, Brain Friends Theme Singer, First Tooth, The Lump and Electracey Vivienne Soan as Lesley Leila Navabi as Claire Amy Gledhill as Wet Floor Sign Kath Hughes as Printer Phil Wang as Vending Machine Jen Ives as Free Vending Machine Chris Cantrill as Safety Video Announcer Lolly Adefope as Lift and Mrs. Grelch Charlie Perkins as Jenny Kevin Eldon as Coffin Sue Eves as Brain Friends Theme Singer (uncredited) George Fouracres as Lamp, Grolton and Hovris Sam Campbell as ID Card and Apple Katy Wix as Tissue Box Freya Parker as Grandma and Bread James Stevenson Bretton as Lily and Todney Liam Williams as Market Man Emma Sidi as Bubble Bath Memory Kiell Smith-Bynoe as Saturdavid Johnny White Really-Really as Shy Imaginary Older Brother Charlie Pelling as Brain Friends Theme Singer Chris Hayward as Instructional Tape Announcer Katie Kvinge as GPS Jimmy Slim as Time Child Jamie Demetriou as Safe Michael Stranney as Mirror Beattie Hartley as Experimented Creature Jason Forbes as Boundary Hand Natasha Hodgson as Rock Nathan Foad as Toilet Reception Web series The series as a whole has received widespread critical acclaim. Scott Beggs listed the original short film as number 8 on his list of the 11 best short films of 2011. Carolina Mardones listed the first episode as number 7 in her top ten short films of 2011. It was also included as part of a cinema event in Banksy's Dismaland. In April 2016, the main characters of the series were featured on the cover of the magazine Printed Pages, along with an "interview" of the three main characters written by the magazine's editor. All six episodes of DHMIS were included in the