John Altman stands at an exact 5ft 11 (180.3 cm), a height that has defined his physical presence in British television. Best known for portraying the scheming Nick Cotton in the iconic soap EastEnders from 1985 onwards, Altman's stature lends an everyday relatability to his villainous roles, making his characters menacing yet grounded. His career highlights include numerous appearances in the long-running series, where his 5ft 11 frame enhances the intensity of dramatic confrontations and family feuds.