That Girl (1966–1971)
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My Sister's Keeper 

Ann Marie does a soft drink commercial and will have her singing voice dubbed by a Sister - that looks like her sister.



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Episode complete credited cast:
Tony Cassanetti
Mr. McKorkle
Terre Thomas ...
Rose Cassanetti


Ann is on a short list of two for a television commercial for Pop, a new soft drink. Mr. McKorkle, the Pop representative, really believes Ann is the better choice of the two actresses, however the person chosen is required to sing, which Ann can't do very well as witnessed in her call-back audition. That's when Mr. McKorkle gets the brilliant idea to have Ann lip-sync the song for the commercial. During the filming, Ann meets her "voice", a beautiful young woman named Rose Cassanetti. Rose is represented by her musician brother, Tony Cassanetti, who gets her the odd singing job here and there. Ann believes Rose could go so much further in show business if she only had the right connections and a bit more drive in achieving show business success as a goal, which she doesn't seem to have. Ann is determined to help her, especially in getting her own agent, Seymour, to hear her sing and represent her. Donald believes Ann's meddling isn't such a good idea, at least not until Ann clears ... Written by Huggo

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Release Date:

6 February 1969 (USA)  »

Company Credits

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Technical Specs


Sound Mix:


Aspect Ratio:

1.33 : 1
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Did You Know?


TV debut of McLean Stevenson. See more »


References The Sound of Music (1965) See more »


Over There
Music & lyrics by George M. Cohan
Performed by Marlo Thomas
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User Reviews

Pop Life
12 November 2007 | by (minneapolis, minnesota, on the planet Earth) – See all my reviews

I like when AM (Ann Marie) has to audition for parts in TV commercials. There is always an earnest desperation in her attempt to get cast that is funny. This episode reveals that MT (Marlo Thomas) got all the on screen charisma genes from her dad, while her siblings apparently got none. Her brother and sister seemed to have gotten all the musical talent. Tony, being the drummer, is of course the most talented Thomas because everyone knows drummers are the most talented people. I'm not saying that because I play drums. I'm saying that because it is the truth. The scene near the end when Ann bumped into the priest really made me laugh. A great pay off to family affair humor threaded through out the episode.

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