In the US, Fulcher was one of the "undercover" comedians who posed as various absurd talk show guests in the 2004 Comedy Central series "Crossballs". He was also the London body double for the character Garth in "Wayne's World 2". In 1998 he starred in and wrote for the sketch show "Unnatural Acts" for the Paramount Comedy Channel alongside his future "Mighty Boosh" co-stars Julian Barratt and Noel Fielding and also Seán Cullen and Rich Easter. Fulcher played a baker in "", where he collaborated with Matt Berry. The pair then starred in their own comedy series, "Snuff Box", on BBC Three. In addition to his acting and writing Fulcher is also a singer and dancer, and has employed these talents in various "Boosh" episodes and stage shows, on "Snuff Box", and as tech correspondent and stand up comic Dane Rivers on the comedy videocast "Goodnight Burbank". He was interviewed on the first episode of comedian Steve Agee's podcast "The John Show". He has also provided the voice over for an MBNA credit card advert. In 2007 he provided the vocals to the electro song "Uncle Kevin" by "DeadDogInBlackBag".