Answer: bert

AnswerCrossword Clue
BERT

Actor Lahr

BERT

Ernie's roomie

BERT

Strikeout artist Blyleven

BERT
Emie's friend
BERT
Lion Lahr
BERTMary Poppins's pal
BERTSesame Street star
BERTOne of a Sesame Street duo
BERTBaseball's Blyleven
BERTPitcher Blyleven
BERTHalf a PBS pair
BERTChimney sweep in "Mary Poppins"
BERTMonobrowed Muppet
BERTNan Bobbsey's twin
BERTMuppet with a unibrow
BERTYellow Muppet
BERT"Mary Poppins" chimney sweep
BERTErnie's pal
BERTGame show host Convy
BERTParks at a pageant
BERT"Sesame Street" denizen
BERT"Sesame Street" resident
BERTLahr or Parks
BERTErnie's Muppet pal
BERTSix-time A.L. stolen base champ Campaneris
BERT"Sesame Street" guy with a unibrow
BERTLongtime pageant host Parks
BERTOne of a "Sesame Street" duo
BERTErnie's roommate
BERTLion player Lahr
BERT"Sesame Street" roommate
BERTPigeon-loving Muppet
BERTResident of Sesame Street
BERTConvy or Parks
BERTDrama critic John Lahr's dad
BERTErnie's "Sesame Street" pal
BERTDick Van Dyke's "Mary Poppins" role
BERTParks of Atlanta
BERTBlyleven of baseball
BERTPigeon fancier on "Sesame Street"