Howard ‘Vanderhorn’ Nelson (1934-7 December 2007) was an ex-champion bodybuilder who also acted in many British sex comedies. Cast in both comedy roles as well as `heavies' due to his muscular appearance, Nelson's most regular employer was close personal friend Harrison Marks. For many years Nelson worked in Marks' Studio in Farringdon. As well as being a regular in Marks' softcore films (The Nine Ages of Nakedness, Come Play With Me), Nelson also appeared in several of Marks 8mm glamour films. Nelson also made several (non sex) appearances in various blue films made by Marks, usually wearing elaborate disguises like dark glasses and/or a blonde wig. In 1978 he appeared on the cover of Forum magazine (Vol.10, No.11) he also featured as a 'spanking milkman' in the second issue of New Janus