Starring: Kevin Clash Caroll Spinney Frank Oz Episodes S19 E1: S19 E3: S19 E5: Mumford's Duck Radio Trick S19 E8: S19 E10: S19 E12: S19 E13: Miss Blechman Visits with Oscar the Grouch S19 E21: S19 E24: S19 E28: S19 E29: S19 E30: S19 E31: Visit to the Bronx Zoo S19 E35: S19 E39: S19 E41: S19 E44: S19 E46: S19 E47: S19 E48: Planet Zingo S19 E49: Maria and Luis in Love S19 E50: S19 E51: S19 E52: S19 E53: Jay Leno visits/Luis Sends Emails to Linda S19 E55: Introducing Snuffy's sister Alice S19 E56: S19 E57: S19 E59: S19 E60: S19 E64: Learning about siblings S19 E68: S19 E69: S19 E70: S19 E76: Big Bird's Gift for Luis's Birthday S19 E85: The Count gives up counting S19 E88: S19 E91: Animals at the library S19 E93: Snuffy's Store S19 E97: S19 E100: Maria and Luis Get Engaged S19 E111: Bob Birdwatches S19 E121: S19 E123: S19 E126: S19 E128: S19 E129: Maria and Luis Prepare for Their Wedding S19 E130: