--Dave Clark Five - ""Do You Love Me,"" ""Bits and Pieces"" and ""Glad All Over"" Other guests: --Peter O'Toole (actor) - interview, sings ""When Irish Eyes Are Smiling"" with Ed Sullivan. --Jack Jones (singer) - ""Rosalie"" & ""Call Me Irresponsible"" --Topo Gigio (Italian mouse puppet) --Pat O'Brian (comedian) --Jackie Vernon (comedian) --Carmel Quinn (medley Of Irish songs) --The Volantes (unicycle balancing act)  - rides a unicycle in theatre aisle and plays an accordian while on unicycle on table --The Augsberg Jungle Wonders (trained monkey act) (thetvdb.com)