Winnie Stack is a New York and Los Angeles–based actress and writer. She is a former member of the Upright Citizens Brigade Maude team Peaches and an original cast member of The Second City New York’s inaugural house sketch team, NYCO. While with NYCO, she performed weekly in The Best of The Second City and understudied the theater’s Mainstage company. She is currently touring her solo comedy show, “@Jenna,” across New York and Los Angeles theater venues, and is performing the show at the Edinburgh Fringe Festival 2026 for the month of August.
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Winnie Stack is a New York and Los Angeles–based actress and writer. She is a former member of the Upright Citizens Brigade Maude team Peaches and an original cast member of The Second City New York’s inaugural house sketch team, NYCO. While with NYCO, she performed weekly in The Best of The Second City and understudied the theater’s Mainstage company. She is currently touring her solo comedy show, “@Jenna,” across New York and Los Angeles theater venues, and is performing the show at the Edinburgh Fringe Festival 2026 for the month of August.
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Winnie Stack is a New York and Los Angeles–based actress and writer. She is a former member of the Upright Citizens Brigade Maude team Peaches and an original cast member of The Second City New York’s inaugural house sketch team, NYCO. While with NYCO, she performed weekly in The Best of The Second City and understudied the theater’s Mainstage company. She is currently touring her solo comedy show, “@Jenna,” across New York and Los Angeles theater venues, and performed the show at the Edinburgh Fringe Festival 2026 for the month of August.
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