All listings go in this order:  Title,   Original series status (LT for Looney Tunes and MM for Merrie Melodie),  Director,  Re-release ring colors.

1949
Wise Quackers LT Freleng  Blue rings
Awful Orphan MM Jones
Paying The Piper LT McKimson
Daffy Duck Hunt LT McKimson
Rebel Rabbit MM McKimson
Mouse Wreckers MM Jones  Orange Rings Green end rings
High Diving Hare LT Freleng  Blue rings
Bowery Bugs MM Davis
Mouse Mazurka MM Freleng
Henhouse Henery LT McKimson  Orange rings
Bad Ol' Putty Tat MM Freleng
The Grey Hounded Hare LT McKimson  Orange rings
Often An Orphan LT Jones  Orange rings
Dough For The Do-Do MM Freleng
Fast and Furry-ous LT Jones
Each Dawn I Crow MM Freleng
Swallow The Leader LT McKimson
Bye Bye Bluebeard LT Davis
For Scent-imental Reasons LT Jones  Orange rings
Rabbit Hood MM Jones
A Ham In A Role LT McKimson  Red rings

1950
Home Tweet Home MM Freleng  Blue Rings
Hurdy Gurdy Hare MM McKimson
Boobs In The Woods LT McKimson  Blue Rings
The Lion's Busy LT Freleng
Scarlet Pumpernickel LT Jones  Blue Rings
Homeless Hare MM Jones
Strife With Father MM McKimson  orange rings
The Hypo-Chondri-Cat MM Jones  Blue Rings  Green end rings
The Leghorn Blows At Midnight LT McKimson  Blue Rings
An Egg Scramble MM McKimson
All A Bir-r-r-d LT Freleng  Blue Rings
8 Ball Bunny LT Jones
It's Hummertime LT McKimson  Blue Rings
Golden Yeggs MM Freleng  Blue Rings
Dog Gone South MM Jones  Blue Rings
The Ducksters LT Jones
A Fractured Leghorn MM McKimson  Blue Rings
Canary Row MM Freleng  Blue Rings
Stooge For A Mouse MM Freleng  Blue Rings
Caveman Inki LT Jones  Blue Rings
Dog Collared MM McKimson  Blue Rings
Two's A Crowd LT Jones  Blue Rings

1951
A Fox In A Fix MM McKimson
Canned Feud LT Freleng
Bunny Hugged MM Jones
Scent-Imental Romeo MM Jones
A Bone For A Bone LT Freleng  Red Rings
A Hound For Trouble LT Jones
Early To Bet MM McKimson  Blue Rings
Rabbit Fire LT Jones
Room and Bird MM Freleng  Red Rings
Chow Hound LT Jones
French Rarebit MM McKimson
The Wearing Of The Grin LT Jones
Leghorn Swoggled MM McKimson  Red Rings
His Hare-Raising Tale MT Freleng
Cheese Chasers MM Jones  Red Rings
Lovelorn Leghorn LT McKimson
Tweety's S.O.S. MM Freleng
Ballot Box Bunny MM Freleng  Red Rings
A Bear For Punnishment LT Jones  Red Rings
Sleepy Time Possum MM McKimson
Drip-Along Daffy MM Jones
Big Top Bunny MM McKimson
Tweet Tweet Tweety LT Freleng  Orange rings
The Prize Pest LT McKimson

1952
Who's Kitten Who? LT McKimson
Feed The Kitty MM Jones  Red Rings
Thumb Fun MM McKimson
Little Beau Pepe MM Jones  Orange rings
Kiddin' The Kitten MM McKimson
Sock A Doodle Do LT McKimson
Beep Beep MM Jones
Ain't She Tweet LT Freleng
Cracked Quack MM Freleng  Red rings
Bird In A Guilty Cage LT Freleng
Fool Coverage LT McKimson

1953
Unswept Hare MM MsKimson
A Peck O' Trouble MM McKimson  orange rings
Muscle Tussle MM McKimson  Red Rings
Cat-Tails For Two MM McKimson
Easy Peckin's LT McKimson

1954
Dog Pounded LT Freleng
No Barking MM Jones
Design For Leaving LT McKimson
Satan's Waitin' LT Freleng
Gone Batty LT McKimson
From A To Z-Z-Z-Z LT Jones  Red Rings

1955
Pests For Guests MM Freleng  Red Rings

1956
Weasel Stop LT McKimson
The High and The Flighty MM McKimson
Raw! Raw! Rooster LT McKimson  Red Rings
Yankee Dood It MM Freleng

1957
Fox-Terror MM McKimson
Tobasco Road LT McKimson
Birds Anonymous MM Freleng
Greedy For Tweety LT Freleng
 

For a complete list of Blue Ribbon cartoons without credits, vist Jon Cooke's Blue Ribbon Merrie Melodies Page.