The puppy love of two teenagers is set against a backdrop of adults struggling with their own lives. As a couple in love, they don't care about anything but themselves and seem totally unaware about everything that surrounds them.

Rolf Sohlman
as Pär

Ann-Sofie Kylin
as Annika

Bertil Norström
as John Hellberg, Annika's Father

Lennart Tellfelt
as Lasse, Pär's Father

Anita Lindblom
as Eva, Annika's Auntie

Margreth Weivers
as Elsa, Annika's Mother

Arne Andersson
as Arne

Maud Backéus
as Gunhild, Pär's Mother

Verner Edberg
as Uncle Verner

Elsie Holm
as Guest at Crayfish Party