LOS ANGELES — Martin Quick is soothing in an Adirondack chair at his summer time cottage in Rosseau, Ontario, a pair hours north of his Canadian birthplace and three time zones forward of his longtime friend and “Only Murders in the Building” co-star, Steve Martin, who’s signing up for us from his Santa Barbara house.

As for Martin … properly, he is just not so relaxed.

“I hear chewing!” he claims, turning his interest away from the monitor to locate his family’s 12-7 days-outdated pet, a Nova Scotia Duck Tolling Retriever named Sonny. It really is not the very first time Martin will pop up from his chair in this hour to see what Sonny is executing, nor will it be the last.

“Obviously, he’s been place in demand for the very first time ever,” Limited claims for the duration of one of Martin’s fretful checks on Sonny’s whereabouts. We’re puzzled, nevertheless. Martin is in a little, spotless space sporting a treadmill and fitness center tools — “Have you ever imagined of using that?” Small asks him at the outset — and his fear in excess of the pet executing what puppies often do appears a little bit inflated.

“What is heading on in this article? Your total residence is made out of cement! What does it make any difference if he pees?” Short asks.

Speaking with Martin and Quick, who met 36 a long time back on the established of “Three Amigos” and have remained close, goes particularly how you’d picture. It really is delightful. Their comedian antennae are sharply attuned to the smaller gaps in the discussion that give an chance to poke exciting at the other’s foibles. Part of this is functionality. But it can be also crystal clear that they get excellent satisfaction in landing a properly timed putdown that could produce a smile of appreciation or, who appreciates, perhaps a chortle. It is really not a single-upmanship precisely. Far more a playful activity of tag.

For instance, we are conversing about the duo’s the latest three-night time operate…