USA
Jeff Wilson, the owner of a small circus, owes his partner Carter $10000. Before Jeff can pay, Carter lets his accomplices steal the money, so he can take over the circus. Antonio Pirelli and Punchy, who work at the circus, together with lawyer Loophole try to find the thief and get the money back. - IMDb
| At the Circus |  Australia |
| At the Circus |  Canada |
| At the Circus |  United Kingdom |
| At the Circus |  Ireland |
| At the Circus |  India |
| At the Circus |  New Zealand |
| At the Circus | USA |
| At the Circus |  South Africa |
| Botrány a cirkuszban |  Hungary |
| Bracia Marx w cyrku |  Poland |
| La circ |  Romania |
| En dag i cirkus |  Denmark |
| Een dag in het circus |  Belgium |
| Een dag in het circus |  Netherlands |
| En dag på circus |  Finland |
| En dag på cirkus |  Sweden |
| A Day at the Circus | USA |
| Los hermanos Marx en el circo |  Mexico |
| Los hermanos Marx en el circo (original subtitled version) |  Uruguay |
| En kväll på cirkus | Sweden |
| Marx Bros i sirkus |  Norway |
| The Marx Brothers at the Circus (promotional title) | USA |
| Die Marx Brothers im Zirkus |  West Germany |
| Oi adelfoi Marx sto tsirko (reissue title) |  Greece |
| Os Irmãos Marx no Circo |  Brazil |
| Päivä sirkuksessa | Finland |
| Ein Tag im Zirkus |  Austria |
| Una tarda al circ |  Spain |
| Una tarde en el circo | Spain |
| To tsirko ton trellon (transliterated title) | Greece |
| Tre pazzi a zonzo |  Italy |
| Üç Ahbap Çavuşlar Sirkte |  Turkey |
| Um dia no Circo |  Portugal |
| Um Dia no Circo | Portugal |
| Un jour au cirque | Belgium |
| Un jour au cirque | Canada |
| Un jour au cirque |  France |
| В цирке |  Soviet Union |
| マルクス兄弟珍サーカス |  Japan |
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Robert Winkler [12] | Young Boy |
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Payne B. Johnson [9] | Boy at Circus |
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Henry Blair [8] | Circus Midget |
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Fred Walburn [10] | Young Boy |
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Betsy Gay [10] | Circus Midget |
