Don Covay : Please Don't Let Me Know
France, 1964 - 7" EP - Atlantic 212090 - Mercy Mercy+ 3 - unique glossy cover w/ flipbacks

Don Covay and The Goodtimers : Mercy Mercy / Can't Stay Away
Australia, 1964 - 7" CS - Atlantic AK-730 - promo release

Don Covay and The Goodtimers : Mercy Mercy / Can't Stay Away
New Zealand, 1964 - 7" CS - Atlantic FK-730 -

Don Covay and The Goodtimers : Mercy Mercy / Can't Stay Away
USA, 1964 - 7" CS - Rosemart 45-801 - Thin lettering, authors credited to 'Covay - Miller' - matrix number on the right

Don Covay and The Goodtimers : Mercy Mercy / Can't Stay Away
USA, 1964 - 7" CS - Rosemart 45-801 - Promo white labels - no promo note, thick titles design - sans serif font - narrow artist name

Don Covay : The Froog / One Little Boy Had Money
USA, 1964 - 7" CS - Parkway 910 - Promo orange and yellow labels - issued in March 1964 - narrow titles

Don Covay : Take This Hurt Off Me / Please Don't Let Me Know
USA, 1964 - 7" CS - Rosemart 45-802 - Promo white labels - thin lettering - matrix number on the right - 1964 original - A-side Billboard/pop #97 & Billboard/r'n'b #97

Don Covay : Take This Hurt Off Me / Please Don't Let Me Know
USA, 1964 - 7" CS - Rosemart 45-802 - Thin lettering - matrix number on the right - 1964 original - A-side Billboard/pop #97 & Billboard/r'n'b #97

Don Covay : Turn It On / Ain't That Silly
USA, 1964 - 7" CS - Parkway 894 - orange & yellow labels - stock copy

Don Covay : The Froog / One Little Boy Had Money
USA, 1964 - 7" CS - Parkway 910 - promo white labels - issued in March 1964

Don Covay : Turn It On / Ain't That Silly
USA, 1964 - 7" CS - Parkway 894 - promo orange & yellow labels

Don Covay : Ain't That Silly / Turn It On
USA, 1964 - 7" CS - Parkway 894 - promo white labels

Don Covay : Please Don't Let Me Know / Take This Hurt Off Me
France, 1964 - 7" CS - Atlantic 112086 - no PS issued

Don Covay : The Froog / One Little Boy Had Money
USA, 1964 - 7" CS - Parkway 910 - promo orange and yellow labels - issued in March 1964 - wide titles

Don Covay and The Goodtimers : Mercy Mercy / Can't Stay Away
UK, 1964 - 7" - Atlantic AT.4006 - demo copy - yellow labels - issued on 25 Sep 1964

Don Covay and The Goodtimers : Mercy Mercy / Can't Stay Away
Canada, 1964 - 7" - Rosemart RT.801 - red labels

Don Covay and The Goodtimers : Mercy Mercy / Can't Stay Away
USA, 1964 - 7" - Rosemart 45-801 - promo white labels - no promo note, thick titles design - sans serif font - wide artist name

Don Covay and The Goodtimers : Mercy Mercy / Can't Stay Away
UK, 1964 - 7" - Atlantic AT.4006 - black labels

Don Covay and The Goodtimers : Mercy Mercy / Can't Stay Away
USA, 1964 - 7" - Rosemart 45-801 - thick lettering - matrix number on the right

Don Covay and The Goodtimers : Mercy Mercy / Can't Stay Away
USA, 1964 - 7" - Rosemart 45-801 - thick lettering - matrix number on the left

Don Covay and The Goodtimers : Mercy Mercy / Can't Stay Away
USA, 1964 - 7" - Rosemart 45-801 - promo white labels - promo note, thin titles design

Don Covay and The Goodtimers : Mercy Mercy / Can't Stay Away
USA, 1964 - 7" - Rosemart 45-801 - promo white labels - no promo note, thick titles design - serif font

Don Covay and The Goodtimers : Mercy Mercy / Can't Stay Away
USA, 1964 - 7" - Rosemart 45-801 - thin lettering, authors credited to 'Covay - Ott' - matrix number on the right

Don Covay : Take This Hurt Off Me / Please Don't Let Me Know
USA, 1964 - 7" - Rosemart 45-802 - thick lettering - matrix number on the left

Don Covay : Take This Hurt Off Me / Please Don't Let Me Know
USA, 1964 - 7" - Rosemart 45-802 - thin lettering - matrix number on the left

Don Covay : Mercy Mercy
USA, 1964 - 7" - Atlantic - 1-sided acetate titled 'Have Mercy - Don Covay in person' - A-1 Sound Studios Inc. - unissued live version, including a long introduction speaking and yelling with the audience

Don Covay : The Froog / One Little Boy Had Money
Canada, 1964 - 7" - Parkway P-910X - Promo white labels - issued in March 1964