Cast Size: Large (21 or more performers), Flexible Cast Size
Cast Type: Children, Strong/Large Chorus, Ensemble Cast
Best For: Middle school theatre programs and youth productions
Vocal Style: Contemporary Pop-Rock Musical Theatre
13 JR. Cast List
13 JR. features a large ensemble of relatable middle school characters navigating friendships, popularity, first crushes, and the challenges of growing up. Designed specifically for teenage performers, the show gives schools strong lead roles, meaningful ensemble participation, and a contemporary pop-rock score students love performing.
With realistic characters, emotional storytelling, and energetic musical numbers, 13 JR. is a favorite choice for middle school theatre programs looking for a modern musical that feels authentic to young performers.
Main Characters
Evan Goldman
Evan is adjusting to major life changes after his parents’ divorce forces him to move from New York City to small-town Indiana just before his Bar Mitzvah. Smart, high-strung, and ultimately kindhearted, Evan struggles to balance popularity with doing the right thing.
Gender: Male
Vocal Range: C4 - G5
Patrice
Patrice is intelligent, independent, and a bit shy. Her unique personality and big dreams make her an outsider at school, but she remains authentic and loyal.
Gender: Female
Vocal Range: Ab3 - E5
Archie
Patrice’s best friend. Archie has muscular dystrophy and uses crutches, but his dark humor, honesty, and determination make him one of the strongest personalities in the show.
Gender: Male
Vocal Range: B3 - A5
Brett Sampson
The stereotypical “cool guy” at school. Athletic, popular, and not especially bright, Brett finds himself caught between popularity and genuine feelings for Kendra.
Gender: Male
Vocal Range: E4 - C6
Kendra
The most popular girl in school. Though somewhat shallow and naïve, Kendra is genuinely kindhearted and unaware of how much attention everyone gives her.
Gender: Female
Vocal Range: Bb3 - C5
Lucy
Kendra’s manipulative best friend and the true mastermind behind the school’s social drama. Clever, insecure, and unapologetically mean.
Gender: Female
Vocal Range: F#3 - D5
Brett’s Entourage
Eddie
Part of Brett’s loyal group of friends and followers.
Gender: Male
Vocal Range: C4 - G5
Malcolm
One of Brett’s entourage members who follows the group dynamic and social hierarchy.
Gender: Male
Vocal Range: E4 - G5
Simon
A member of Brett’s social group.
Gender: Male
Vocal Range: Bb3 - E5
Richie
Part of Brett’s entourage and social circle.
Gender: Male
Vocal Range: Bb3 - B4
Guy 1
A member of Brett’s group of followers.
Gender: Male
Vocal Range: G4 - B4
Cheerleaders & School Characters
Cassie
A cheerleader and member of the school’s popular crowd.
Gender: Female
Vocal Range: Bb3 - C5
Charlotte
A cheerleader who helps create the social atmosphere of the school.
Gender: Female
Vocal Range: C4 - F5
Molly
One of the girls at school who enjoys gossip and quickly follows Lucy’s lead.
Gender: Female
Vocal Range: F#3 - C#5
Ensemble Roles
The ensemble for 13 JR. is made up of the rest of the students at school, including teenagers, boys, girls, kids, and additional classmates throughout the musical.
The ensemble plays a major role in bringing the school environment, choreography, and large musical numbers to life.
"Thirteen" Soloists Vocal Range: A3 - Ab4
Why Teachers Choose 13 JR.
- Written specifically for middle school performers
- Modern pop-rock score students connect with immediately
- Strong ensemble participation and featured student moments
- Relatable themes of friendship, popularity, and identity
- Excellent opportunities for choreography and energetic staging
- Balances comedy, emotional moments, and realistic teen experiences
Before You Order
13 JR. works especially well for schools with strong singers, energetic ensembles, and students interested in modern musical theatre. Directors should consider the show’s contemporary setting, choreography demands, and emotionally realistic teen characters when planning casting and rehearsals.
