Screwball sparks fly when CARY GRANT (Charade) and KATHARINE HEPBURN (The Philadelphia Story) let loose in one of the fastest and funniest films ever made-a high-wire act of invention that took American screen comedy to new heights of absurdity.

Hoping to procure a million-dollar endowment from a wealthy society matron for his museum, a hapless palaeontologist (Grant) finds himself entangled with a dizzy heiress (Hepburn) as the manic misadventures pile up-a missing dinosaur bone, a leopard on the loose, and plenty of gender bending mayhem among them.

Bringing Up Baby's sophisticated dialogue, spontaneous performances, and giddy innuendo come together in a whirlwind of comic chaos captured with lightning-in-a-bottle brio by director HOWARD HAWKS (Red River).

Special Features:

• New, restored 4K digital transfer, with uncompressed monaural soundtrack
• Audio commentary from 2005 featuring filmmaker Peter Bogdanovich
• New video essay on actor Cary Grant by author Scott Eyman
• New interview about cinematographer Russell Metty with cinematographer John Bailey
• New interview with film scholar Craig Barron on special-effects pioneer Linwood Dunn
• New selected-scene commentary about costume designer Howard Greer with costume historian Shelly Foote
• Howard Hawks: A Hell of a Good Life, a 1977 documentary by Hans-Christoph Blumenberg featuring the director's last filmed interview
• Audio interview from 1969 with Grant
• Audio excerpts from a 1972 conversation between Hawks and Bogdanovich
• Trailer
• English subtitles for the deaf and hard of hearing
• PLUS: An essay by critic Sheila O'Malley