▁his ▁ch icken ▁head ▁back ▁on ▁and ▁join ▁the ▁B rew ster ▁Ro ost ers ▁to ▁celebr ate ▁their ▁only ▁win ▁of ▁the ▁year . ▁ ▁Cast ▁ ▁Jason ▁Dol ley ▁as ▁P ete ▁I vey ▁ ▁Mitch el ▁Mus so ▁as ▁Cle atus ▁Po ole ▁ ▁T iff any ▁Thor nt on ▁as ▁Jam ie ▁W yn n ▁ ▁Jos ie ▁Loren ▁as ▁Ang ela ▁Morris sey ▁ ▁Se an ▁O ' B ry an ▁as ▁Leon ▁I vey ▁ ▁Amy ▁F arr ington ▁as ▁Dor is ▁I vey ▁ ▁C raw ford ▁Wilson ▁as ▁D il ▁J ensen ▁Ar am is ▁Knight ▁as ▁Wend ell ▁P ate ▁ ▁Edward ▁Her rm ann ▁as ▁The ▁Princi pal ▁ ▁Brian ▁Ste pan ek ▁as ▁Co ach ▁Mack ey ▁ ▁Mad ison ▁R iley ▁as ▁C amm ie ▁Po ole ▁ ▁Music ▁Co - st ars ▁of ▁the ▁movie , ▁Mitch el ▁Mus so ▁and ▁T iff any ▁Thor nt on , ▁recorded ▁a ▁song ▁together ▁called ▁" Let ▁It ▁Go " ▁for ▁the ▁movie . ▁The ▁song ▁is ▁used ▁during ▁a ▁para de ▁sequence ▁in ▁the ▁movie ▁and ▁gained ▁significant ▁air play ▁when ▁it ▁was ▁released ▁to ▁Radio ▁Disney ▁on ▁March ▁ 2 0 , ▁ 2 0 0 9 . ▁It ▁pe aked ▁at ▁number ▁ 6 ▁on ▁the ▁station . ▁An ▁accomp any ing ▁music ▁video ▁was ▁fil med ▁and ▁was ▁released ▁on ▁Disney ▁Channel ▁on ▁March ▁ 2 8 , ▁ 2 0 0 9 . ▁The ▁song ▁is ▁featured