Episode #5.181
- Episode aired May 16, 1966
![Mike Douglas in The Mike Douglas Show (1961)](https://m.media-amazon.com/images/M/MV5BMTgyMjg4NjExMl5BMl5BanBnXkFtZTcwMDA0NTI2MQ@@._V1_QL75_UY281_CR2,0,190,281_.jpg)
The McGuire Sisters are co-hosts. Guests are pop duo Peter and Gordon; actress Mercedes McCambridge; the comedy team of Marty Allen and Steve Rossi; and LSD researcher Dr. Sidney Cohen.The McGuire Sisters are co-hosts. Guests are pop duo Peter and Gordon; actress Mercedes McCambridge; the comedy team of Marty Allen and Steve Rossi; and LSD researcher Dr. Sidney Cohen.The McGuire Sisters are co-hosts. Guests are pop duo Peter and Gordon; actress Mercedes McCambridge; the comedy team of Marty Allen and Steve Rossi; and LSD researcher Dr. Sidney Cohen.