Simplify the following text for a Grade 9 native English-speaking person.
Original: She made notable appearances on American television ( Hallmark Hall of Fame , NBC ) in George Bernard Shaw 's classic plays ; Saint Joan in 1967 , and Caesar and Cleopatra in 1976 , the later opposite Sir Alec Guinness , as well as in Jean Anouilh 's Antigone in 1974 ( Great Performances , PBS ) .
Simplified: Bujold appeared in a variety of roles for Canadian and U.S. television , notably for NBC 's Hallmark Hall of Fame in George Bernard Shaw 's classics Saint Joan in 1967 , which earned her an Emmy Award nomination , and Caesar and Cleopatra in 1976 , opposite Sir Alec Guinness . She also appeared in Jean Anouilh 's Antigone for PBS 's Great Performances in 1974 .