本片是《周末的狂热》续集，描述男主角汤尼龙六年后复出，从贫穷的布鲁克村区搬到上流社会的曼哈地区，并且出尽浑身解数打进百老汇舞坛，终于如愿成为一位众所瞩目的舞星。
John Travolta
Tony Manero
Cynthia Rhodes
Jackie
Finola Hughes
Laura
Steve Inwood
Jesse
Julie Bovasso
Mrs. Manero
Charles Ward
Butler
Steve Bickford
Sound Technician
Patrick Brady
Derelict
Norma Donaldson
Fatima
Jesse Doran
Mark
Joyce Hyser
Linda
Deborah Jenssen
Margaret
Robert Martini
Fred
Sarah M. Miles
Joy
