Out of This World - Season 3 - Eps 15: Evie's Double Trouble
Evie is tormented by a commercial jingle for a mouthwash company, while Donna rushes to prepare for her commercial on live TV. Throughout the day, the twins that appear in the ad show up to sing part of the jingle again and again as Evie is discussing her retainer with her friends. Evie is confused as to how they keep showing up, so she and Donna turn to Troy for help, and he concludes that the word "mouth" triggers the jingle, she also complains about her retainer so she takes them out, and puts them back in when they leave for the studio. Troy leaves a message saying that the twins appearances were caused by the material in her retainers. Donna then goes on TV for her commercial, but her nervousness causes the word "mouth" to be spoken and the twins to appear and interrupt her, causing her to rhyme the rest of the ad. Buzz then hires the twins to be part of his new commercials.
About Out of This World

Title: Out of This World
First Air Date: 1987-09-17
Last Air Date: 1991-05-25
Status: Ended
Rating: 7.3/10 (from 22 votes)
Language: EN
Seasons: 4
Total Episodes: 96
Network: NBC Syndication
Genres: Sci-Fi & Fantasy, Comedy, Kids
Production Companies: Bob Booker Productions, MCA Television
Synopsis
Out Of This World is an American fantasy sitcom about a teenage girl who is half alien, which gives her unique supernatural powers. It first aired in syndication from September 17, 1987 and ended on May 25, 1991. During its first season, the series was originally part of NBC's Prime Time Begins at 7:30 campaign, in which the network's owned-and-operated stations would run first-run sitcoms in the 7:30-8 pm time slot to counterprogram competing stations' game shows, sitcom reruns and other offerings. Out of This World was rotated with the original series Marblehead Manor and She's the Sheriff, a syndicated revival of the 1983 sitcom We Got It Made, and a television adaptation of the play You Can't Take It With You. NBC ended the experiment after the 1987-88 season due to the low ratings put up by three of the series, with Out of This World being one of the two that was renewed. After its first season the series was largely moved to weekend time slots, where it remained until its cancellation following the fourth season.
Cast

Maureen Flannigan
Evie Ethel Garland

Donna Pescow
Donna Garland

Doug McClure
Kyle X. Applegate

Joe Alaskey
Beano Froelich

Steve Burton
Chris Fuller

Buzz Belmondo
Buzz

Christina Nigra
Lindsay Selkirk

Burt Reynolds
Troy Garland