Leslie Kritzer: The Greatest Star on Seth Speaks
Lezlie Kritzer sets up and performs "I'm the Greatest Star" during a recording of "Seth Speaks" on SiriusXm Stars, accompanied by the show's host, Seth Rudetsky
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Leslie Kritzer sings Pasek and Paul's "Pretty Funny" from Dogfight at The Kennedy Center
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Leslie Kritzer - Ireland & Ireland Reprise
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OBSESSED!: "Godspell"'s Morgan James and a Mariah Carey Coloratura
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I'm the Greatest Star – Barbra Streisand (FUNNY GIRL)
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My Golden Retriever Heals a Terrified Rescue Kitten in Just 3 Meetings!
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Mean Girls - SNL
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SPAMALOT Star Leslie Rodriguez Kritzer Performs an Exclusive Rendition of "Diva's Lament"
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Michael Jackson HUMILIATES Disrespectful Interviewers on Live TV
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Patti LuPone Recreates Famous Line Readings and Sings on Seth Speaks
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Kids Turn “God Only Knows” into a Haunting Hymn | BGT 2026
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OBSESSED!: Stephanie J. Block Gives a Little "Drood" to Seth
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I'm The Greatest Star - Sheridan Smith | Funny Girl
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Shoshana Bean & Leslie Kritzer
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Sinéad O'Connor gets booed off stage and leaves in tears.
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If Casting Directors Were Honest
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Bernadette Peters, Carol Burnett, Tony Roberts Sing Sondheim Medley
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Don't Rain On My Parade - Lillias White - Funny Girl
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seth rudetsky and laura benanti's "bad singer techniques" on sirius xm live on broadway
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The Moment Emily Blunt Broke Every Celebrity Rule on Live TV
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