Babawawa

8 clues
'70s "SNL" parody
Gilda Radner character
Gilda Radner role on 'SNL'
Gilda Radner character on "S.N.L.
Interviewer in some mock interviews
Early "Saturday Night Live" character
Classic "S.N.L." character who spoke with rounded R's
Saturday Night Live" character who introduced herself with "Hewwo