Fernando Esteso as Pablo Munilla

Antonio Ozores as Clemente Lapotegui

Rosa Valenty as Teresa (as Rosa Valenti)

Adriana Vega as Luisa

Azucena Hernández as Brígida

Queta Claver as Doña Sole

Alfonso del Real as Sr. Fernández

Tomás Zori as Jefe Agencia detectives

Francisco Camoiras as Perales

Curro Martín Summers as Jorge (as Curro M. Summers)

Arévalo as Velasco

Ramón Lillo as Empleado Agencia Detectives

José Segura as Hombre de la barca

Lucía Peralta as Gloria

José Yepes as Mecánico

Margarita Herrera as Masajista

Concha Rosales as Señorita Ruiz

Rafaela Godoy as Chica oficina

Derrick Walter as Hombre musculoso

Léticia Cano as Secretaria (uncredited)