Actuator with embedded wire

An actuator, comprising:

• a movable-side member configured to move by driving of a driving part;
• a fixing-side member that is disposed in a position away from the movable-side member and movably supports the movable-side member via a rolling member;
• and
• a metal member that is embedded in at least one of the movable-side member and the fixing-side member and is formed of a metal harder than a resin material which forms at least one of the movable-side member and the fixing-side member, wherein:
• the movable-side member and the fixing-side member include a housing part-forming surface that forms a housing part of the rolling member, and
• the metal member includes a wire portion and an extension portion, the wire portion being functioning as a wire electrically connected to the driving part and the extension portion being extended from the wire portion and exposed at a portion of the housing part-forming surface so as to come into contact with the rolling member.