You entered popular culture as a new Dr. Kildare, and from there, a whole, adventurous expanse enfolded.
There was the mighty Shogun, Centennial, Dream West and the impassioned Thorn Birds set. Ah, but let us not forget your ripe role as Aramis in The Three Musketeers (1973); The Four Musketeers; The Return of the Musketeers; plus The Man in the Iron Mask (1977), The Count of Monte Cristo (1975), King Solomon's Mines (1986); Allan Quatermain and the Lost City of Gold; and The Bourne Identity (1988).
In addition, you reigned proud and supreme in The Last Wave; Nightmare Cinema; Night of the Hunter (1991); The Swarm; The Towering Inferno; Wallenberg: A Hero's Story; Casanova (1987); Blackbeard; Too Rich: The Secret Life of Doris Duke; The Lost Daughter; The Madwoman of Chailott; Hamlet (1970); Julius Caesar (1970); Ordeal in the Arctic; All the Winters That Have Been; Strength and Honour; Twilight of Honor; A Thunder of Drums; The Secret of the Purple Reef; The Pavilion; Lady Caroline Lamb; The Slipper and the Rose; The Christmas Messenger; The Music Lovers; Murder by Phone; A River Made to Drown In; and Justice League: Gods and Monsters.
Oh, and you were never a stranger to those special, guest appearances, which you ascended through Portrait of a Lady (recurring as Ralph Touchett); Island Son (recurring as Daniel Kulani); Twin Peaks; Alfred Hitchcock Presents; Thriller (Karloff version); Hustle; Chuck; Mr. Lucky; The Eleventh Hour; Rescue 8; Touched by an Angel; Nip/Tuck; Desperate Housewives; The Drew Carey Show; Will & Grace; Brothers & Sisters; The Bourbon Beat Street; ThunderCats; Gunsmoke; Whispering Smith; and The Deputy.
There's no question that you were a giant in the field, Mr. Chamberlain, and will remain as such: a forthright legend whose zest bled through every performance, for every episode, play and film. May you now take to Heaven's regal stage, where you'll rightly perform till time's nonexistent demise.