Hon trodde det var han

Margareta Fahlén as telefonist på fjällhotellet Paul Hagman as mannen som köper tågbiljett Gunnel Wadner as ung gäst på fjällhotellet Agda Helin as majorskan Harry Ahlin as Smockan Anne-Margrethe Björlin as Elsa Selling Carl Hagman as major Stålhammar Åke Claesson as bokförläggaren John Melin as Bomben Wiktor Andersson as Snoken John Elfström as poliskonstapel Hilding Gavle as Svenska Akademiens sekreterare David Erikson as portiern på fjällhotellet Sture Baude as Farfar John Norrman as Svängbulten Wilma Malmlöf as Hulda Arne Lindblad as tågpassagerare Edvin Adolphson as Mark Storm / Kurret Naemi Briese as Carmen Marianne Löfgren as fröken Nyström Siegfried Fischer as Tjacket Greta Tegnér as tågpassagerare Carl-Gunnar Wingård as ingenjör Berglund Carl Deurell as Bengtsson Ragnar Widestedt as fjällhotellets direktör Tom Walter as Fimpen Artur Cederborgh as Kisen

Sven Rüno Original Music Composer Edvin Adolphson Writer Per-Axel Branner Director Karl-Erik Alberts Director of Photography Sven Stolpe Writer Carlo Keil-Möller Writer Bertil Duroj Production Design