The boyish, temperamental chemistry student Elsa Kassel disapproves of her mother and sisters running after men, but when she hears that she's referred to as "ugly Elsa", she takes on a transformation. The new, charming Elsa tests her attractiveness on men and causes confusion all the way to her mother's new groom, Professor Harjula.
Is Ruma Elsa on Netflix? Unfortunately the movie Ruma Elsa is not yet available on Netflix.
| Camera | Kalle Peronkoski | Director of Photography |
| Art | Aarre Koivisto | Production Design |
| Writing | Toivo Kauppinen | Screenplay |
| Camera | Pentti Valkeala | "B" Camera Operator |
| Camera | Teppo Riihimäki | Assistant Camera |
| Art | Eka Karppanen | Title Designer |
| Directing | Maila Tuomi | Script Supervisor |
| Directing | Anna-Liisa Riihimäki | Script Supervisor |
| Camera | Pentti Riihimäki | Still Photographer |
| Sound | Nisse Rinkama | Original Music Composer |
| Writing | Ensio Rislakki | Theatre Play |
| Costume & Make-Up | Siviä Friskberg | Hairstylist |
| Camera | Päivi Kosonen | Still Photographer |
| Camera | Kauno Laine | Assistant Camera |
| Costume & Make-Up | William Reunanen | Makeup Artist |
| Editing | Armas Vallasvuo | Editor |
| Sound | Taisto Lindegren | Sound |
| Costume & Make-Up | Senja Soitso | Makeup Artist |
| Sound | Kurt Vilja | Sound |
| Directing | Edvin Laine | Director |
| Production | T.J. Särkkä | Producer |
