Echo - 1997 TV is rated/received certificates of: Australia:M
Echo - 2002 is rated/received certificates of: Belgium:KT
Echo of Diana - 1963 is rated/received certificates of: UK:U
Earth to Echo - 2014 is rated/received certificates of: USA:PG
Dark Echo - 1977 is rated/received certificates of: Argentina:16
Echo Planet - 2012 is rated/received certificates of: South Korea:All
The Echo of Thunder - 1998 TV is rated/received certificates of: Australia:PG
Looking for an Echo - 2000 is rated/received certificates of: Australia:M Iceland:L USA:R
Echo Wall - 2008 is rated/received certificates of: UK:E (DVD rating)
The Echo Murders - 1945 is rated/received certificates of: Finland:K-16 UK:A
Alter Echo - 2003 VG is rated/received certificates of: USA:T
Echo Beach the Movie - 2009 V is rated/received certificates of: Canada:PG