Narrator Leo Donnelly orally identifies the other credited cast member. Robert L. Ripley's name appears in the opening foreword, but he is not mentioned when he appears in Japan.
Robert L. Ripley has visited 122 countries in search of material for his "Believe It or Not" pictures.
Mr. Robert L. Ripley is making a world tour in search of the strange, mysterious and unbelievable. During his absence, Leo Donnelly will act as your guide to the mythical land of "Believe It or Not"