Why is staffing more difficult for a musical play than a straight play?

Staffing for a musical play is often more challenging than for a straight play due to the need for a diverse skill set that includes acting, singing, and dancing. This requirement limits the pool of available talent, as performers must Excel in multiple disciplines. Additionally, the complexity of musical numbers and choreography necessitates more extensive rehearsals and coordination among cast members, complicating the casting process. Overall, the combination of these factors makes finding the right ensemble for a musical more demanding.