Once Bitten - 1932 is rated/received certificates of: UK:A
Whoopi - 2003 Once Bitten 1-3 is rated/received certificates of: Argentina:Atp
Swamp People - 2010 Once Bitten 5-1 is rated/received certificates of: USA:TV-PG (L, V)
Once in a Lifetime - 2009 II is rated/received certificates of: Greece:K
Castle - 2009 Fool Me Once--- 2-4 is rated/received certificates of: Australia:M
Once Bitten - 1985 is rated/received certificates of: Australia:M Iceland:L Netherlands:6 Norway:12 Portugal:M/12 Spain:13 Spain:T (original rating) Sweden:11 UK:15 USA:PG-13 West Germany:16 (f)
Castle - 2009 Once Upon a Crime 4-17 is rated/received certificates of: Netherlands:12
The Cleveland Show - 2009 Once Upon a Tyne in New York 1-15 is rated/received certificates of: Netherlands:6
The Vampire Diaries - 2009 Fool Me Once 1-14 is rated/received certificates of: Brazil:14 (DVD rating) Netherlands:12 USA:TV-14
Once a Sinner - 1950 is rated/received certificates of: UK:PG
Once My Mother - 2013 is rated/received certificates of: Australia:PG
Once a Thief - 1935 is rated/received certificates of: UK:A