故事中的三只出羊一一羊老大、半小二和小咩咩一一感情要好、关系亲密，经常和照顾它们的牧羊人在草原上玩耍，大伙儿快乐地生活在一起。可是，干旱以后，大地变得一片枯黄，快没有食物可以吃了。
不巧的是，当它们正要过桥到山谷的另一端寻找食物时，却遇见爱吃羊肉的怪兽。而这只可怕的怪兽最喜欢吃的，就是肥嫩嫩的羊肉！
The Three Billy Goats Gruff (affectionately known as "Baby", "Middle", and "Big") are a close-knit bunch who graze happily together with their caretaker, Little Bo-Frilly. But one day, it dawns on them that they are in the middle of a horrible drought. As the grounds turn a dreadful shade of brown, they're slowly but surely running out food.
Unfortunately, as the gang decides to cross the bridge to the other side of the valley for survival, they will have to take on a frightening troll that - gulp - loves to feast on goats!
Composer: George Stiles
Book and Lyrics/Director: Anthony Drewe
Chinese Adaptors: Danny Yeo, Chang Lesheng
Associate Director: Alvin Chiam
Choreographer: Ewan Jones
Music Director: Joanne Ho
Music Arranger: Ruth Ling - Red Roof Records
Production Designer: Francis O' Connor
Lighting Designer: Gabriel Chan
Sound Designer: Jeffrey Yue (Ctrl Fre@k)
Cast & Understudies:
Oliver Pang
Trey Ho
Ann Lek
Yvonne Low
Ric Liu
Xavier Kang (Understudy)
Shirley Sim (Understudy)
Associate Choreographer: Seong Hui Xuan
Associate Lighting Designer: Petrina Dawn Tan
Music Production: Madeleine Tan - Red Roof Records
Stage Manager: Keira Lee
Assistant Stage Manager: Sherlyn Woo
Production Assistant: Jamila Moraes
Sound Operator: Lee Yew Jin - Ctrl Fre@k
Lighting Operator: Mariam Arshad Abdullah
(Source: Singapore Repertory Theatre Programme)