My answer would be somewhat subjective and situational.
But, in no particular order, I'd probably be picking from:
Marlin X7
Marlin 1891/1892/1897/39/39A
Marlin 36/336 (and 'big bore' variants)
Winchester M70 (controlled-feed)
Winchester 1890/1906/62/62A
Ruger M77 Mk II (No tang-safties, no Hawkeyes. The triggers do suck, but the actions are solid.)
Ruger 77/22-series (77/22, 77/17, 77/22H, 77/357, 77/44 - though, those last three are each unique in design, and all different than the rimfire action)
I'm tempted to add the Krag-Jorgensen action for its ease of use, seductively smooth operation, and ingenious magazine design. ...But it's a pretty weak design and doesn't play well with much other than .30-40 Krag or wildcats with slight modification upon the basic cartridge.