cheshirecat Wonderland grinner Wonderland feline known for disappearing Mersey swimmer? Fictional critter known for its grin Feline who said "We're all mad here" Character who vanishes and reappears "Alice in Wonderland" critter known for disappearing Richard Arlen role: 1933 A disembodied smile Fictional feline that could disappear at will Lewis Carroll's fictional feline Teacher is funny, little child being first one to grin Fictional character known for its mischievous grin