This chapter focuses on a confrontation of two crucial key elements from both theories, namely the model of the multivoiced self characterized by moving I-positions and the central phenomenological-dialectical personality model (Phe-Di P model). In order to facilitate dialogical processes, positions were approached as voiced positions, able to tell their stories and implied meaning units. Three kinds of (imaginal) interchange can be distinguished: internal-external, internal-internal and external-external. The chapter presents a succinct analysis of the Phe-Di P model with systematic references to Hermans model of moving I-positions. The dialogical self theory (DST) supports a much broader and richer inter- and intrapersonal activity than what a client expresses through the self-confrontation method (SCM), even in combination with a personal position repertoire (PPR) investigation. In psychodrama, the protagonist can really meet the antagonist. This encounter intensifies and surpasses the imaginary self-reflective dimension.