Münir Özkul as Kel Mahmut

Kemal Sunal as İnek Şaban

Adile Naşit as Hafize Ana

Halit Akçatepe as Güdük Necmi

Şener Şen as Badi Ekrem

Ahmet Sezerel as Ahmet

Şevket Altuğ as Kimya hocası

Muharrem Gürses as Müdür Muharrem Gür

Sıtkı Akçatepe as Paşa Nuri

Ertuğrul Bilda as Külyutmaz

Hayri Karabey as Coğrafyacı Rıza

Akil Öztuna as Felsefeci Akil Hoca

Tuncay Akça as Bacaksız

Ahmet Arıman as Hayta İsmail

Cem Gürdap as Tulum Hayri

Feridun Şavlı as Domdom Ali

Cengiz Nezir as Bozum Cahit

Bülent İğdiroğlu as Kalem Şakir

Ergin Orbey as Müfettiş Hüseyin Şevki Topuz

Hakkı Karadayı as Veysel Efendi

Ali Çamlıca as Zühtü Hoca

İhsan Bilsev as Yarışma Sunucusu