0 0 6 , ▁with ▁a ▁poster ▁appearing ▁in ▁the ▁program ▁for ▁the ▁High ▁School ▁Musical ▁Tour . ▁Ad vert is ements ▁highlight ed ▁Cor bin ▁Ble u ' s ▁association ▁with ▁High ▁School ▁Musical ▁and ▁ran ▁heavily ▁during ▁re - air ings ▁of ▁that ▁film . ▁Several ▁videos ▁from ▁the ▁film ▁were ▁also ▁put ▁into ▁heavy ▁rotation ▁on ▁Disney ▁Channel , ▁air ing ▁during ▁breaks ▁in ▁regular ▁programming . ▁ ▁Cor bin ▁Ble u ▁became ▁very ▁good ▁at ▁jump ing ▁and ▁even ▁performed ▁some ▁of ▁his ▁own ▁st un ts ▁like ▁the ▁don key ▁kick ▁and ▁push ups , ▁but ▁he ▁did ▁have ▁a ▁st unt ▁double ▁for ▁some ▁of ▁the ▁jump ing ▁like ▁back ▁f li ps ▁and ▁individual ▁jump ing . ▁At ▁the ▁end ▁of ▁the ▁movie , ▁Andy ▁Roy alle ▁makes ▁a ▁guest ▁appearance ▁as ▁one ▁of ▁the ▁jump - rop ers . ▁During ▁the ▁final ▁contest , ▁an ▁actual ▁champion ▁Double ▁Dutch ▁team ▁from ▁Brook lyn ▁makes ▁a ▁came o . ▁They ▁just ▁happened ▁to ▁be ▁in ▁Toronto ▁for ▁a ▁tournament ▁at ▁the ▁same ▁time ▁the ▁movie ▁was ▁being ▁fil med . ▁ ▁J ump ▁In ! ▁was ▁the ▁last ▁Disney ▁Channel ▁Original ▁Movie ▁to ▁use ▁the ▁ 2 0 0 3 – 2 0 0 7 ▁Disney ▁Channel ▁Movie ▁intro ; ▁later ▁D COM ▁films ▁used ▁the ▁rem ixed ▁version . ▁ ▁The ▁story ▁of ▁J ump ▁In ! ▁was ▁originally ▁written ▁by ▁Sher w yn ▁Smith , ▁who ▁now ▁works ▁as ▁a ▁teacher ▁at ▁an ▁el