Stephanie Beatriz is ready for something big…

The 34-year-old half-Colombia/half-Bolivian actress is among the thespians who’ve signed up to perform at the Young Storytellers Foundation’s 12th annual The Biggest Show fundraiser.

Taking place on October 24 at New Roads School in Santa Monica, California, The Biggest Show event takes selected screenplays from throughout the previous school year for a staging that also serves as the organization’s biggest annual fundraiser.

The non-profit Young Storytellers group sends volunteers into dozens of Los Angeles-area public elementary schools to work with fifth grade students on developing short screenplays.

Over the course of eight weeks, the students learn the basics of crafting a dramatic narrative by working one on one with mentors, many of them industry writers. At the end of the program, each student’s screenplay is brought to life at an evening event for family and friends with a group of volunteer actors.

In addition to Beatriz, one of the stars of Fox’s Brooklyn Nine-Nine, the cast for this year’s The Biggest Show will also feature Keegan-Michael Key, Max Greenfield, Jack Black, Judy Greer, Tom Lennon and Jason Mantzoukas.

Brothers Randy and Jason Sklar will serve as hosts.

Young Storytellers Foundation was formed in 1997 by a group of film students that included future Glee and American Horror Story co-creator Brad Falchuk.

Beatriz’s credits include television appearances on The Closer, Modern Family, Southland, Jessie and Hello Ladies.