Episode 4

S1 E4: In this show, people can't believe their eyes as they undertake TezCorp eye test Optical Prime, while tourists at the British Museum learn some things they may not have known about the Ancient Egyptians, thanks to their TezCorp audio tour guides. Meanwhile, B.O.T enforces strict security protocols on clients trying to enter TezCorp HQ and Quizimodo scams more pub-goers out of their jackpot prize in his 'name the celeb' picture game.The Frank & Send postage machine is back to crush the spirit (and parcel) of an unsuspecting tradesman, while TezCorp's Speak & Search machine is only helping shoppers to find one thing... embarrassment. Sir Michael Gambon is the voice of the eponymous vengeful robot in the six-part hidden camera show. Also featuring the voices of Simon Greenall, Tom Allen, John Hopkins and Matt Holness. - Strong language and adult humour