 Albert FinneyGeorge Smith | George Smith |
 Yvette MimieuxAlice Smith | Alice Smith |
 Luis Miguel DominguínLuis Miguel Dominguín | Luis Miguel Dominguín |
 Peter MaddenBlind Artist | Blind Artist |
| JJim ConnellThe Artist | The Artist |
 Tutte LemkowDrunk Man (who George brings back from bar) | Drunk Man (who George brings back from bar) |
 Marty IngelsMan at Party | Man at Party |
 Graham StarkPicasso's Postal Carrier | Picasso's Postal Carrier |
 Theo MarcuseThe Host (as Theo Marcuse) | The Host (as Theo Marcuse) |
| SStephen ScottGerman Tourist | German Tourist |
 Kathryn ReynoldsNot listed | Not listed |
 Miki IveriaBlind Man's Wife | Blind Man's Wife |
 Bee DuffellGerman Tourist | German Tourist |
| SSopwith CamelSopwith Camel, The Band at the Party | Sopwith Camel, The Band at the Party |
 Lucia BosèGuest George explains why he wants to meet Picasso (uncredited) | Guest George explains why he wants to meet Picasso (uncredited) |
 Georgina CooksonBritish Woman at Dinner | British Woman at Dinner |
| DDorsay DujonSinger at SF party | Singer at SF party |
| DDuke FishmanPablo Picasso (uncredited) | Pablo Picasso (uncredited) |
| JJean Marie IngelsWoman at Party (uncredited) | Woman at Party (uncredited) |
| DDoris KleinerGuest George explains why he wants to meet Picasso (uncredited) | Guest George explains why he wants to meet Picasso (uncredited) |
