On the wall in his apartment, Kookie has a photo of James Garner and Jack Kelly in their Maverick (1957) costumes.
Kookie's apartment has a photo of The Mary Kaye Trio hanging on the wall. Before Jeff Spencer leaves the apartment, he turns the radio back on and the Mary Kaye Trio begins to sing "Just One Of Those Things" from their album "Too Much".
When The Frankie Ortega Trio performs "Begin the Beguine" at Dino's, they conclude the performance with the opening riff from "77 Sunset Strip".