Setting player name and model via lua

[clubby789]

I'm trying to make a traitor gun that swaps the names, models, positions, and health of two players. Currently the health and position change, but I haven't been able to find a good way to change their model and name. Since the disguiser changes name, there must be a way to do it.
local otherPlayer = self.Owner:GetEyeTrace().Entity
   if ( IsValid( otherPlayer) and otherPlayer:IsPlayer()) then
      myInfo = {}
      myInfo["health"] = self.Owner:Health()
      myInfo["pos"] = self.Owner:GetPos()
      myInfo["model"] = self.Owner:GetModel()
      myInfo["name"] = self.Owner:GetName()

      otherInfo = {}
      otherInfo["health"] = otherPlayer:Health()
      otherInfo["pos"] = otherPlayer:GetPos()
      otherInfo["model"] = otherPlayer:GetModel()
      otherInfo["name"] = otherPlayer:GetName()

      self.Owner:SetHealth(otherInfo["health"])
      self.Owner:SetPos(otherInfo["pos"])
      self.Owner:SetModel(otherInfo["model"])
      self.Owner:SetName(otherInfo["name"])

      otherPlayer:SetHealth(myInfo["health"])
      otherPlayer:SetPos(myInfo["pos"])
      otherPlayer:SetModel(myInfo["model"])
      otherPlayer:SetName(myInfo["name"])

   end