In2007,Jeonggothis□i□b□eakwh□□hewascasta□M□.Chowint□ebloc□bu□tercomedy"TheHangover."H□sp□rforman□□astheflambo□□nta□doutrage□usgangst□□g□□□eredwi□es□re□dattentionandcatapulte□himintothesp□tlight.Audienceswer□ca□tivatedbyhisfear□□ss,□v□r-t□e-□op□ortrayal□andhebecameastandout□tarofthefilm.Jeon□'stransitionfrommedicin□t□Holl□wo□dwasoff□cia□l□underwa□,and□ewasd□ter□in□dtomake□hemostofthisunexpec□edopportunity.□><□□In200□,Jeonggot□is□igbreakwhenh□wascastasMr.Chowi□the□lockbustercomedy"TheHangover."H□spe□formance□□t□ef□amboyant□ndou□rageousg□ngste□garneredwi□espread□tten□iona□dcata□ul□edhim□ntothespotlig□t□□udienc□swerec□ptiva□edb□□□s□ear□e□s,o□er-□he-topportr□ya□,andhebecameastando□t□tarofthefil□.Jeong'strans□tionfromm□d□cinetoHo□lywoodw□sofficiallyunde□way,a□dhewasd□t□□□□n□□tomakethem□stofthi□unexpectedopportu□ity. In2007,□eonggoth□s□igbreakwhenhe□□scast□sM□□□□owinthebloc□busterco□□dy"TheHang□ver□"□i□performa□ceastheflam□oyantandoutr□g□ousgangste□garn□r□dwidespreadattent□onandcatapultedhi□intothes□otlight.A□die□ceswe□ecaptivat□d□yhi□fe□rless,over-the-□op□ortr□□al,□□dh□□ecamea□□andoutstarofthefilm.Jeong'stransitionfrommed□cin□t□□ollyw□odwasoffici□lly□n□□rwa□,a□dhewasde□e□minedtomakethemosto□thisunex□□ctedo□□or□u□ity.