Answers revealed in the comments.
GAME 1
Oscar Wilde completed writing five plays during the 1890s, his most prolific period as a playwright. Name any one of those five plays.
GAME 2
Scheduled to be released in June 2018, the upcoming film sequel Mamma Mia! Here We Go Again features three performers who have won Academy Awards in acting categories. Name two of those three performers.
hebspeaks 
Game one answers:
Salome
A Woman of No Importance
Lady Windermere’s Fan
An Ideal Husband
The Importance of Being Earnest
GAME 2 answers:
Cher
Meryl Streep
Colin Firth