Premise: Corvette Summer . It marked Mark Hamill 's first screen appearance after the unexpected success of Star Wars the previous year . Mark Richard Hamill ( born September 25 , 1951 ) is an American actor , voice actor , producer and writer . His other works include Corvette Summer ( 1978 ) and The Big Red One ( 1980 ) , among other television shows and movies .
Hypothesis: Mark Hamill is a performer.
Label: ENTAILMENT