Written By: Liz Ronk

In the early- to mid-1960s, Dean Martin emerged as one of the most popular entertainers on the planet, starring in major films, knocking the Beatles off the top of the charts with what would become his trademark tune, “Everybody Loves Somebody,” defining an entire new genre of cool with Sinatra and the rest of the Rat Pack, starring in his own long-running TV variety show — achieving all of this with the air of a man who had just woken from a nap and was still charmingly groggy.

In 1958, meanwhile, when the pictures in this gallery were made, Dino — while famous as one-half of the Martin & Lewis comedy duo — had not yet crossed over into genuine superstardom. But he was certainly enough of a draw that LIFE magazine devoted a photo-filled seven-page feature to the man they dubbed “Make-a-Million Martin.”

[To] his skillfully used musical and comedy talents, he adds an ebullience that pervades everything he does. . . . Uninhibited, spry of mind and muscle, he maintains a state of relaxation that “makes Perry Como look like a nervous wreck.”

Keeping carefree appears to be the common denominator of the many Martins — showman, businessman, prankster, family man, self-styled hell-raiser and Hollywood social lion. In each role he works hard at making hard work look easy.

On what would have been his 97th birthday (b. June 7, 1917, in Steubenville, Ohio) LIFE pays tribute to one of show business’ enduring — and most laid-back — legends.

Dean Martin swings a golf club in order to stay loose on set of the film, Some Came Running, 1958.

Dean Martin 1958

Allan Grant The LIFE Picture Collection/Getty Images

Dean Martin and Frank Sinatra, 1958.

Dean Martin 1958

Allan Grant The LIFE Picture Collection/Getty Images

Dean Martin and Frank Sinatra, 1958.

Dean Martin 1958

Allan Grant The LIFE Picture Collection/Getty Images

Sammy Davis Jr. visits Dean Martin and Frank Sinatra on the set of Some Came Running, 1958.

Dean Martin 1958

Allan Grant The LIFE Picture Collection/Getty Images

Dean Martin and Frank Sinatra, 1958.

Dean Martin 1958

Allan Grant The LIFE Picture Collection/Getty Images

Dean Martin, Sammy Davis Jr.

Dean Martin 1958

Allan Grant The LIFE Picture Collection/Getty Images

Dean Martin with Shirley MacLaine, 1958.

Dean Martin 1958

Allan Grant The LIFE Picture Collection/Getty Images

Dean Martin listening to music at home, 1958.

Dean Martin 1958

Allan Grant The LIFE Picture Collection/Getty Images

Dean Martin in the steam room, 1958.

Dean Martin 1958

Allan Grant The LIFE Picture Collection/Getty Images

Tuning up for work, after steam bath, Dean dines on beef and beer before Sands act. With him are songsmith Sammy Cahn (seated) and helper Mack Gray.

Dean Martin 1958

Allan Grant The LIFE Picture Collection/Getty Images

Dean Martin, 1958.

Dean Martin 1958

Allan Grant The LIFE Picture Collection/Getty Images

Japing for Judy [Garland], Dean charges onto stage, followed by Sinatra. To make amends for heckling Garland from audience, they contributed their talents to act.

Dean Martin 1958

Allan Grant The LIFE Picture Collection/Getty Images

Dean Martin on stage, 1958.

Dean Martin 1958

Allan Grant The LIFE Picture Collection/Getty Images

Dean Martin on stage, 1958.

Dean Martin 1958

Allan Grant The LIFE Picture Collection/Getty Images

Dean Martin, 1958.

Dean Martin 1958

Allan Grant The LIFE Picture Collection/Getty Images

Dean Martin, Judy Garland and Frank Sinatra, 1958.

Dean Martin, Judy Garland and Frank Sinatra, 1958.

Allan Grant The LIFE Picture Collection/Getty Images

Playing host, Dean gives dinner at his Hollywood Dino's Lodge restaurant. The menu before guest Edith Adams has been altered by husband, Ernie Kovacs.

Dean Martin 1958

Allan Grant The LIFE Picture Collection/Getty Images

Dean Martin 1958

Dean Martin 1958

Allan Grant The LIFE Picture Collection/Getty Images

Dean Martin, Las Vegas, 1958

Dean Martin 1958

Allan Grant The LIFE Picture Collection/Getty Images

Dean Martin signing autographs, Las Vegas, 1958.

Dean Martin 1958

Allan Grant The LIFE Picture Collection/Getty Images

Dean Martin with his wife, Jeanne, 1958.

Dean Martin 1958

Allan Grant The LIFE Picture Collection/Getty Images

Dean Martin at home with his wife, Jeanne, 1958.

Dean Martin 1958

Allan Grant The LIFE Picture Collection/Getty Images

Dean Martin with Daughter, 1958

Dean Martin 1958

Allan Grant The LIFE Picture Collection/Getty Images

Dean Martin and family, 1958

Dean Martin 1958

Allan Grant The LIFE Picture Collection/Getty Images

Dean Martin and family, 1958

Dean Martin 1958

Allan Grant The LIFE Picture Collection/Getty Images

Dean Martin 1958

Allan Grant The LIFE Picture Collection/Getty Images

Poker pals in a table stakes game at Martin's home include (clockwise from Dean at left) agent Jerry Gershwin, Tony Curtis, Milton Berle, Ernie Kovacs with 85-cent cigar, director Billy Wilder.

Dean Martin 1958

Allan Grant The LIFE Picture Collection/Getty Images

Dean Martin and son, 1958

Dean Martin 1958

Allan Grant The LIFE Picture Collection/Getty Images

Dean Martin, Milton Berle

Dean Martin 1958

Allan Grant The LIFE Picture Collection/Getty Images

Dean Martin with his wife, Jeanne, at home, 1958.

Dean and Jeanne Martin 1958

Allan Grant The LIFE Picture Collection/Getty Images

LIFE magazine, Dec. 22, 1958.

Dean Martin 1958

LIFE Magazine

LIFE magazine, Dec. 22, 1958.

Dean Martin 1958

LIFE Magazine

LIFE magazine, Dec. 22, 1958.

Dean Martin 1958

LIFE Magazine

LIFE magazine, Dec. 22, 1958.

Dean Martin 1958

LIFE Magazine

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