The names of the characters offer insight to what they're like.
"A lot of the names reflect the character's personality," Price said. "I'm a fiery Irishman [Sir Lucius O'Trigger]. He likes to duel and fight. Bob Acres is very country."
Ridley's character, Mrs. Malaprop, is named that way because she always uses the wrong word, which coined the term malapropism.
"She is constantly using the wrong word," Ridley said. "She is a woman who believes strongly in decorum and is passionate about the correct use of language."
Price said his favorite aspect of the play is the costumes.
"The costume designer created these amazing pieces that communicate who the characters are," he said. "Speaking as an actor, when you've got a good costume, it makes acting so much easier. They're absolutely stunning."
Roberts also said she likes the play's costumes.
"I think people will love the huge and [colorful] costumes, all made in our PSU costume shop," she said.
Ridley said a professional company made up primarily of third-year graduate students -- designers and actors -- works side by side with professional actors or designers.
This show is the last show of such caliber this school year, she said.
The director of The Rivals is from the professional company. J.R. Sullivan, a guest from New York who is the artistic director of the Utah Shakespeare Festival, is directing the show.
"[Sullivan] knows what he's doing and he knows what he wants," Price said. "The last thing you want is a director who isn't specific."
Roberts said entertainment, such as The Rivals show, is important because the world is a tough place to be right now and anything that can allow people to take a break from their lives, sit back, relax and enjoy themselves is fantastic.
"It's a silly, feel-good play with a good message and happy ending," she said.