The defenseman joins the Anaheim organization after spending four season with Los Angeles, splitting time between the NHL's Kings and AHL's Reign.
The left wing signed a one-year, two-way contract following a 2021-22 season where he posted career highs in several offensive categories.
The former captain of the Western Hockey League's Regina Pats made his American Hockey League debut last season with the Gulls.
Clarke and Sparre join head coach Roy Sommer on San Diego’s coaching staff.
The clinic will provide participants of all ages and abilities the opportunity to try hockey for free.
Ducks 22nd overall selection in 2022 NHL Draft signs first professional contract
Juolevi has appeared in 41 career NHL games with Detroit, Florida and Vancouver, recording 2-1=3 points with six penalty minutes (PIM).
Eriksson Ek has appeared in 41 career American Hockey League (AHL) games with the San Diego Gulls, posting a 15-21-3 record with one shutout.
Benoit has earned 7-36=43 points with a +35 rating and 104 PIM in 160 career AHL games with San Diego.
Gulls begin 72-game regular-season schedule Oct. 14 at Grand Rapids.
San Diego will host the rival Ontario Reign at Pechanga Arena San Diego on Friday, October 21.
Eight players who skated with San Diego in the 2021-22 season joined the Anaheim Ducks camp last week in Irvine.