Believe It or Not (Second Series) #4
- يىل: 1931
- دۆلەت: United States of America
- ژانىر: Documentary
- Studio: Warner Bros. Pictures, The Vitaphone Corporation
- ئاچقۇچلۇق سۆز: vitaphone, short film
- مۇدىر:
- Cast: Robert L. Ripley, Sigmund Shuster, Tom Green, Serge Detouloff, Billy Hayes